Core Viewpoint - The company, Tongzhou Electronics, has clarified that rumors regarding its entry into the supply chains of major companies like Nvidia, Meta, Google, Huawei, and Cambrian are false, and it has not signed contracts with these firms [1][3]. Group 1: Stock Performance - Tongzhou Electronics' stock price has experienced significant volatility, with a cumulative increase of 52.63% over the last five trading days [1]. - The stock price has deviated by a cumulative increase of 20% over three consecutive trading days, triggering an announcement regarding abnormal trading conditions [1]. Group 2: Financial Performance - In the first half of the year, the company reported total operating revenue of 540 million yuan, representing a year-on-year increase of 606.52% [7]. - The net profit attributable to shareholders reached 203 million yuan, marking a year-on-year growth of 662.77% [7]. - The company's overseas business accounted for 90.23% of its revenue, with a year-on-year increase of 14,579.41% in this segment [7]. Group 3: Company Status - The company has recently changed its stock name from "*ST Tongzhou" to "Tongzhou Electronics," removing delisting risk warnings [7]. - As of August 18, the closing stock price was 16.59 yuan per share, with a total market capitalization of 12.5 billion yuan [7].

Core Viewpoint - Tongzhou Electronics issued a clarification announcement stating that rumors about entering the supply chains of companies like Nvidia, Meta, Google, Huawei, and Cambricon are false, and the company is actively pursuing market expansion [2][6]. Group 1: Company Announcement - On August 18, Tongzhou Electronics announced that its stock price had deviated significantly, with a cumulative increase of 20% over three consecutive trading days, indicating abnormal trading activity [4]. - The company confirmed that it has not signed contracts with the mentioned companies and emphasized that its current operations are normal, with no significant changes in its business environment [6]. Group 2: Recent Performance - Two months prior, on June 15, Tongzhou Electronics was removed from the delisting risk warning, changing its stock name from "*ST Tongzhou" to "Tongzhou Electronics" [8]. - For the first half of the year, Tongzhou Electronics reported a revenue of 540 million yuan, a year-on-year increase of 606.52%, and a net profit attributable to shareholders of 203 million yuan, up 662.77% year-on-year [9]. - The company’s total revenue for the reporting period was 540 million yuan, with a significant increase in operating profit and net profit compared to previous years [10]. Group 3: Business Overview - Tongzhou Electronics' main business includes energy sector operations and set-top box operations, with products such as 18650 lithium batteries, various polymer soft-pack batteries, high-power power supply products, satellite receiving equipment, digital TV set-top boxes, and smart home solutions [11]. - As of August 18, the stock price of Tongzhou Electronics was 16.59 yuan per share, with a total market capitalization of 12.5 billion yuan, reflecting a cumulative increase of 68% over six days [12].

公司近期关注到网上传播的关于公司进入了英伟达、Meta、谷歌、华为、寒武纪等企业的供应链的相 关信息，均为不实信息。公司目前未与上述任何企业签署合同，公司将积极进行市场拓展。公司目前正 常经营，近期公司经营情况及内外部经营环境未发生重大变化。 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。 同洲电子（002052）(002052.SZ)发布公告，公司股票交易价格连续三个交易日内(2025年8月14日、2025 年8月15日、2025年8月18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。 ...

智通财经APP讯，同洲电子(002052.SZ)发布公告，公司股票交易价格连续三个交易日内(2025年8月14 日、2025年8月15日、2025年8月18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。 公司近期关注到网上传播的关于公司进入了英伟达、Meta、谷歌、华为、寒武纪等企业的供应链的相 关信息，均为不实信息。公司目前未与上述任何企业签署合同，公司将积极进行市场拓展。公司目前正 常经营，近期公司经营情况及内外部经营环境未发生重大变化。 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。 ...

同洲电子发布异动公告称，公司近期关注到网上传播的关于公司进入了英伟达、Meta、谷歌、华为、 寒武纪等企业的供应链的相关信息，均为不实信息。公司目前未与上述任何企业签署合同，公司将积极 进行市场拓展。公司目前正常经营，近期公司经营情况及内外部经营环境未发生重大变化。 (本文来自第一财经) ...

每经AI快讯，8月18日，同洲电子（002052）(002052.SZ)发布股票交易异常波动公告称，公司近期关注 到网上传播的关于公司进入了英伟达、Meta、谷歌、华为、寒武纪等企业的供应链的相关信息，均为 不实信息。公司目前未与上述任何企业签署合同，公司将积极进行市场拓展。公司目前正常经营，近期 公司经营情况及内外部经营环境未发生重大变化。敬请投资者理性决策，注意投资风险。 ...

同洲电子(002052)8月18日晚间发布股票交易异常波动公告，公司近期关注到网上传播的关于公司进入 了英伟达、Meta、谷歌、华为、寒武纪等企业的供应链的相关信息，均为不实信息。公司目前未与上 述任何企业签署合同，公司将积极进行市场拓展。公司目前正常经营，近期公司经营情况及内外部经营 环境未发生重大变化。 ...

格隆汇8月18日｜同洲电子发布股票交易异常波动公告称，公司近期关注到网上传播的关于公司进入了 英伟达、Meta、谷歌、华为、寒武纪等企业的供应链的相关信息，均为不实信息。公司目前未与上述 任何企业签署合同，公司将积极进行市场拓展。公司目前正常经营，近期公司经营情况及内外部经营环 境未发生重大变化。敬请投资者理性决策，注意投资风险。 ...

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14日、2025年8月15日、2025年8月18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 股票代码：002052 股票简称：同洲电子 公告编号：2025-082 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。 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 ...

Market Performance - The black home appliance sector rose by 2.85% on August 18, with Tongzhou Electronics leading the gains [1] - The Shanghai Composite Index closed at 3728.03, up 0.85%, while the Shenzhen Component Index closed at 11835.57, up 1.73% [1] Stock Highlights - Tongzhou Electronics (002052) closed at 16.59, with a gain of 10.01% and a trading volume of 105,500 shares, amounting to a transaction value of 175 million yuan [1] - Jiulian Technology (688609) closed at 11.63, up 7.29%, with a trading volume of 440,600 shares and a transaction value of 509 million yuan [1] - Other notable stocks include ST Gauss (002848) up 5.02%, Zhaochi Co. (002429) up 4.30%, and Skyworth Digital (000810) up 4.24% [1] Fund Flow Analysis - The black home appliance sector experienced a net outflow of 28.83 million yuan from institutional funds, while retail investors saw a net inflow of 36.29 million yuan [1] - Specific stock fund flows indicate that Sichuan Jiuzhou (000801) had a net inflow of 82.58 million yuan from institutional funds, while Tongzhou Electronics (002052) had a net inflow of 25.95 million yuan [2] - Jiulian Technology (688609) saw a net outflow of 22.08 million yuan from speculative funds, while retail investors contributed a net inflow of 12.25 million yuan [2]