Core Viewpoint - The company, Tongzhou Electronics, is experiencing a decline in stock price despite benefiting from various market trends, including the depreciation of the RMB and growth in the IoT and lithium battery sectors [2][3]. Financial Performance - In 2024, the company's overseas revenue accounted for 79.72%, benefiting from the depreciation of the RMB [2]. - For the fiscal year 2022, the company reported a revenue of 255 million, representing a year-on-year growth of 82.99%, with a significant contribution from the new energy battery business [2]. - From January to September 2025, the company achieved a revenue of 657 million, marking a year-on-year increase of 176.75%, and a net profit of 232 million, which is a staggering growth of 1724.48% [7]. Business Segments - The main business segments include high-power power supply (90.23% of revenue), trade (4.47%), and battery business (3.73%) [7]. - The company is focusing on high-power power supply products, primarily used in computing server applications [2]. Market Activity - On December 26, the stock price of Tongzhou Electronics fell by 1.52%, with a trading volume of 209 million and a turnover rate of 2.44%, leading to a total market capitalization of 9.27 billion [1]. - The stock has seen a net outflow of 56.69 million from major investors, indicating a reduction in holdings over the past two days [4][5]. Technical Analysis - The average trading cost of the stock is 13.88, with current price levels between resistance at 12.77 and support at 11.58, suggesting potential for range trading [6]. Corporate Developments - The company has received approval to remove risk warnings, and its stock name has been changed to Tongzhou Electronics [3].

Core Viewpoint - The company, Tongzhou Electronics, is experiencing growth driven by factors such as the depreciation of the RMB, advancements in the Internet of Things (IoT), and developments in lithium battery technology, alongside a recent removal of risk warnings from trading. Group 1: Financial Performance - In 2022, the company achieved a revenue of 255 million, marking a year-on-year increase of 82.99%, with a significant contribution from the new energy battery business [2] - For the period from January to September 2025, Tongzhou Electronics reported a revenue of 657 million, reflecting a year-on-year growth of 176.75%, and a net profit attributable to shareholders of 232 million, which is a staggering increase of 1724.48% [7] Group 2: Business Segments - The company’s main business segments include high-power power supply (90.23% of revenue), trade (4.47%), and battery business (3.73%) [7] - The company is focusing on high-power power supply products, primarily used in computing server applications [2] Group 3: Market Position and Stock Performance - As of December 22, the stock price of Tongzhou Electronics increased by 1.74%, with a trading volume of 186 million and a market capitalization of 9.263 billion [1] - The company has received approval to remove risk warnings, leading to a change in its stock name to Tongzhou Electronics [3] Group 4: Shareholder Information - As of November 30, the number of shareholders stood at 51,700, with an average of 13,326 shares held per shareholder [7] - The top ten circulating shareholders include Hong Kong Central Clearing Limited, which is a new shareholder holding 4.9922 million shares [8]

具体来看，*ST铖昌今日换手率达12.81%，成交额19.20亿元创新高，而其股价实现"10天9板"或与近期商业航天热度升温有关。 *ST铖昌主营业务为微波毫米波相控阵T/R芯片的研发、生产、销售和技术服务，该公司产品T/R芯片是相控阵天线系统核心元器件之一， 其性能则直接影响整机的各项关键指标。 华西证券指出，随着国家加速推动商业航天建设，手机直连卫星、北斗短信等应用有望加速普及。卫星物联网商用试验将加速推动包括运 营商、卫星、模组与芯片厂商等产业协同，在海洋、应急、能源、交通、农业等行业构建广域连接能力。 *ST铖昌2025年第三季度业绩表现亮眼，营收同比增长266.57%，净利润同比增长565.20%，扭亏为盈。 *ST铖昌称，公司在相控阵T/R芯片领域具备核心技术，产品达宇航级质量标准，星载、机载、地面三大业务板块均快速增长，在手订单数 量与金额显著增长。 12月18日，A股ST板块整体火热，截至发稿，ST思科瑞、*ST沪科、*ST万方、ST尔雅等多只股票5%涨停。 | | 代码 | 名称 | 涨幅％v | 现价 | | --- | --- | --- | --- | --- | | 1 | 6880 ...

从资金流向上来看，当日黑色家电板块主力资金净流出2.33亿元，游资资金净流入6803.14万元，散户资 金净流入1.65亿元。黑色家电板块个股资金流向见下表： 证券之星消息，12月16日黑色家电板块较上一交易日下跌1.22%，同洲电子领跌。当日上证指数报收于 3824.81，下跌1.11%。深证成指报收于12914.67，下跌1.51%。黑色家电板块个股涨跌见下表： 以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成投资建议。 ...

Core Viewpoint - The shareholders of Shenzhen Tongzhou Electronics Co., Ltd. have decided not to renew the "Joint Action Agreement" upon its expiration, which will not affect the company's control structure or operational independence [2][5]. Group 1: Agreement Details - The "Joint Action Agreement" was signed on June 11, 2024, by shareholders You Xintang, Xiong Bo, Wu Yiping, and Wu Liping, with a validity of 18 months, set to expire on December 10, 2025 [2][3]. - During the effective period of the agreement, all parties adhered to the terms without any violations [2]. Group 2: Shareholder Rights Post-Expiration - Upon expiration of the agreement, the shareholders will continue to exercise their rights and fulfill their obligations according to relevant laws and the company's articles of association [3][4]. Group 3: Shareholding Structure - As of the expiration of the "Joint Action Agreement," shareholder You Xintang holds 82.720053 million shares, representing 10.99% of the total share capital, while the other shareholders hold no shares [4]. Group 4: Impact on the Company - The decision not to renew the agreement will not lead to changes in the controlling shareholder or actual controller, nor will it affect the company's operational independence or financial integrity [5].

Group 1 - The core point of the article is that Tongzhou Electronics announced the expiration of a shareholder agreement and the decision not to renew it, which will affect the company's governance structure [2][2][2] Group 2 - The shareholders involved in the agreement are You Xintang, Xiong Bo, Wu Yiping, and Wu Liping, who had previously signed a consensus action agreement effective for 18 months starting from June 11, 2024 [2][2][2] - The decision to not renew the agreement was made after friendly consultations among the shareholders, and the consensus action relationship will terminate on December 10, 2025 [2][2][2]

Core Viewpoint - The shareholders of Tongzhou Electronics (002052.SZ) have decided not to renew the "Consistent Action Agreement," which will expire on December 10, 2025, and this will not affect the company's control structure or operational independence [1] Group 1 - The "Consistent Action Agreement" among shareholders, including Xintang, Xiong Bo, Wu Yiping, and Wu Liping, will not be renewed [1] - The termination of the agreement will not lead to any changes in the number of shares held by the shareholders [1] - The non-renewal will not result in changes to the company's controlling shareholder or actual controller, ensuring the company's operational independence [1][1][1]

Core Viewpoint - The shareholders of Tongzhou Electronics (002052.SZ) have decided not to renew the "Joint Action Agreement" upon its expiration, which will terminate on December 10, 2025, without affecting the shareholding structure or control of the company [1] Group 1 - The "Joint Action Agreement" will not be renewed, and the relationship among shareholders will end [1] - The termination of the agreement does not involve any changes in the number of shares held by the shareholders [1] - The non-renewal will not lead to changes in the controlling shareholder or actual controller of the company [1] Group 2 - The independence of the company's institutions, operations, personnel, finances, and assets will remain unaffected [1] - There will be no substantial impact on the normal production and business activities of the company [1]

一、《一致行动协议》签署及履行情况 股票代码：002052 股票简称：同洲电子 公告编号：2025-096 深圳市同洲电子股份有限公司 关于股东《一致行动协议》到期不再续签的提示性公告 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。 特别提示： 本次股东《一致行动协议》到期不再续签，相关股东的一致行动关系解除， 不涉及股东持股数量增减；不再续签不会导致公司控股股东、实际控制人发生 变化，不会影响公司的机构独立、业务独立、人员独立、财务独立和资产完整， 不会对公司的正常生产经营活动产生实质性影响。 深圳市同洲电子股份有限公司（以下简称"公司"）于近日收到股东由鑫堂、 熊波、吴一萍、吴莉萍出具的《关于一致行动协议到期不再续签的告知函》，现 将有关情况公告如下： 《一致行动协议》到期时，股东由鑫堂、熊波、吴一萍、吴莉萍合计持有公 司股份 8,272.0053 万股，占公司总股本的 10.99%。其中，股东由鑫堂持有公司 股份 8,272.0053 万股，占公司总股本的 10.99%；股东熊波、吴一萍、吴莉萍分 别持有公司股份 0 万股，各占公司总股本的 0.00%。 ...

Market Overview - The black home appliance sector experienced a slight increase of 0.02% on December 8, with Jiulian Technology leading the gains [1] - The Shanghai Composite Index closed at 3924.08, up by 0.54%, while the Shenzhen Component Index closed at 13329.99, up by 1.39% [1] Stock Performance - Jiulian Technology (688609) closed at 10.05, with a rise of 3.29% and a trading volume of 114,700 shares, amounting to a transaction value of 115 million yuan [1] - Other notable performers included Tongzhou Electronics (002052) with a 1.43% increase, and Zhaochi Co., Ltd. (002429) with a 1.17% increase [1] - Conversely, companies like XGIMI Technology (688696) and Hisense Visual (600060) saw declines of 0.81% and 1.66%, respectively [1] Capital Flow - The black home appliance sector saw a net outflow of 127 million yuan from institutional investors, while retail investors contributed a net inflow of 89.67 million yuan [1] - Notably, Jiulian Technology experienced a net outflow of 17.14 million yuan from institutional investors, despite a retail net inflow of 13.58 million yuan [2] - Other companies like Sichuan Changhong (600839) and *ST Gauss (002848) also faced significant net outflows from institutional investors, amounting to 39.53 million yuan and 17.11 million yuan, respectively [2]