Core Viewpoint - The company announced the resignation of its financial officer, Tao Yuqin, due to retirement, effective from October 15, 2025, and will transition to a senior consultant role [1] Group 1: Resignation Details - Tao Yuqin's resignation is effective from the date the board receives her resignation report, which is October 15, 2025 [1] - Her original term was set to expire on April 3, 2027, and she has no outstanding public commitments [1] Group 2: Appointment of New Financial Officer - The company will appoint Lu Xichun, the current deputy general manager, as the new financial officer [1] - The appointment will be effective from the date of the board's approval until the end of the current board's term [1]

苏州上声电子股份有限公司 关于财务负责人离任暨聘任财务负责人的公告 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、准确性和完整性依 法承担法律责任。 重要内容提示： 苏州上声电子股份有限公司（以下简称"公司"或"上声电子"） 董事会于近日收到公司财务负责人陶育勤女士因达到退休年龄而辞 去公司财务负责人职务的报告，陶育勤女士离任后将由公司聘任为高 级顾问，其原有职务的退出不会对公司日常生产与经营产生不利影响。 根据《中华人民共和国公司法》(以下简称"《公司法》")《苏州上 声电子股份有限公司章程》(以下简称为"《公司章程》")等有关规 定，陶育勤女士的离任报告自送达公司董事会之日起生效。 陶育勤女士已按照公司管理制度做好了交接工作，其离任不会对 公司正常经营活动产生不利影响。 一、财务负责人离任情况 证券代码：688533 证券简称：上声电子 公告编号：2025-046 债券代码：118037 债券简称：上声转债 截止本公告披露日，陶育勤女士通过苏州上声投资管理有限公司 间接持有公司 300,006 股股份、直接持有其作为公司 2023 年限制性 股票激励 ...

（记者 王晓波） 上声电子（688533.SH）10月15日在投资者互动平台表示，公司目前生产经营状况正常。预计将于2025 年10月30日，于上交所网站发布三季度报告，敬请关注。 每经AI快讯，有投资者在投资者互动平台提问：公司三季度经营是否好转？ ...

Group 1 - The core point of the news is that Shangsheng Electronics (688533) has seen a net financing inflow of 307.9 million yuan on October 10, 2025, with a total financing balance of 1.04 billion yuan, indicating a positive trend in investor interest [1][2][3] - Over the past three trading days, the cumulative net inflow of financing has reached 464.81 million yuan, suggesting a growing confidence among investors [1] - The financing balance increased by 3.04% compared to the previous day, reflecting a steady rise in market activity [2][3] Group 2 - On October 10, 2025, the net financing inflow was 307.9 million yuan, which accounted for 2.21% of the circulating market value [2] - The financing balance on October 9 was 1.01 billion yuan, with a net inflow of 143.69 million yuan, showing a consistent upward trend [2] - The financing balance on September 30 was 997.72 million yuan, with a minimal increase of 13.22 million yuan, indicating stable market conditions [3]

格隆汇10月11日｜有投资者在互动平台向上声电子提问：公司的数字扬声器芯片的开发目前进展如何？ 上声电子回应称，公司于2025年上海车展发布了使用数字芯片扬声器的样车系统。目前正在测试车上更 新方案，调试音质效果，同时针对更大功率需求，提升数字芯片的输出功率性能。 ...

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、准确性和完整性依法承担法律责任。 重要内容提示： 证券代码：688533 证券简称：上声电子公告编号：2025-045债券代码：118037 债券简称：上声转债 苏州上声电子股份有限公司可转债转股结果暨股份变动公告 ●累计转股情况："上声转债"于2024年1月12日起开始进入转股期。自2024年1月12日起至2025年9月30 日，"上声转债"转股的金额为人民币52,028,000元，因转股形成的股份数量为1,758,055股，占"上声转 债"转股前公司已发行股份总额的1.0987844%。 因公司实施2024年年度权益分派方案，"上声转债"转股价格自2025年6月9日起调整为29.11元/股，具体 内容详见公司于2025年5月30日在上海证券交易所网站(www.sse.com.cn)披露的《苏州上声电子股份有限 公司关于实施2024年年度权益分派调整"上声转债"转股价格的公告》。 二、可转债本次转股情况 ●未转股可转债情况：截至2025年9月30日，"上声转债"尚未转股的可转债金额为人民币467,972,0 ...

证券代码：688533 证券简称：上声电子 公告编号：2025-045 债券代码：118037 债券简称：上声转债 苏州上声电子股份有限公司 可转债转股结果暨股份变动公告 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、准确性和完整性依 法承担法律责任。 重要内容提示： ●累计转股情况： "上声转债"于 2024 年 1 月 12 日起开始进入 转股期。自 2024 年 1 月 12 日起至 2025 年 9 月 30 日，"上声转债" 转股的金额为人民币 52,028,000 元，因转股形成的股份数量为 1,758,055 股，占"上声转债"转股前公司已发行股份总额的 1.0987844%。 ●未转股可转债情况：截至 2025 年 9 月 30 日，"上声转债"尚 未转股的可转债金额为人民币 467,972,000 元，占"上声转债"发行 总量的 89.9946154%。 经《上海证券交易所自律监管决定书》（〔2023〕164 号）同意， 公司 52,000 万元可转换公司债券于 2023 年 8 月 1 日起在上交所挂牌 交易，该可转换公司债券证券简称 ...

Market Overview - The main funds in the Shanghai and Shenzhen markets experienced a net outflow of 18.892 billion yuan, while the Sci-Tech Innovation Board saw a net inflow of 731 million yuan [1] - A total of 217 stocks on the Sci-Tech Innovation Board had net inflows, while 370 stocks had net outflows [1] Sci-Tech Innovation Board Performance - On the Sci-Tech Innovation Board, 363 stocks rose, with two stocks, Honglida and Zhongke Lanyun, hitting the daily limit, while 215 stocks declined [1] - The top three stocks with the highest net inflow of funds were Haiguang Information (1.264 billion yuan), SMIC (508 million yuan), and Chipone (483 million yuan) [1][2] Continuous Fund Flow - There are 44 stocks with continuous net inflows for more than three trading days, with Cambrian leading at 24 consecutive days of inflow [2] - Conversely, 179 stocks experienced continuous net outflows, with Naike Equipment showing the longest streak at 17 consecutive days [2] Top Fund Inflows - The top stocks by net inflow include: - Haiguang Information: 1263.65 million yuan, with a flow rate of 6.95% and a price increase of 10.70% [2] - SMIC: 507.74 million yuan, with a flow rate of 2.56% and a price increase of 6.25% [2] - Chipone: 483.24 million yuan, with a flow rate of 5.98% and a price increase of 17.34% [2] Notable Outflows - The stock with the highest net outflow was Borui Pharmaceutical, which saw a decline of 13.15% and a net outflow of 367 million yuan [1] - Other notable outflows included Dekeli and Juguang Technology, with net outflows of 235 million yuan and 184 million yuan, respectively [1]

东吴证券股份有限公司 关于苏州上声电子股份有限公司 2025 年半年度持续督导跟踪报告 根据《证券发行上市保荐业务管理办法》《上海证券交易所科创板股票上 市规则》《上海证券交易所上市公司自律监管指引第 11 号——持续督导》《上 海证券交易所科创板上市公司自律监管指引第 1 号——规范运作》等有关法律 法规的规定，东吴证券股份有限公司（以下简称"东吴证券"或"保荐机构"） 作为苏州上声电子股份有限公司（以下简称"上声电子"或"公司"）持续督 导工作的保荐机构，负责上声电子的持续督导工作，并出具 2025 年半年度持续 督导跟踪报告。 | 序号 | 工作内容 | 持续督导情况 | | --- | --- | --- | | 1 | 建立健全并有效执行持续督导工作制度，并 针对具体的持续督导工作制定相应的工作计 | 保荐机构已建立并有效执行了持续督 导制度，并制定了相应的工作计划。 | | | 划 | | | 2 | 根据中国证监会相关规定，在持续督导工作 | 保荐机构已与上声电子签订《保荐协 | | | 开始前，与上市公司或相关当事人签署持续 | 议》，该协议明确了双方在持续督导期 | | | 督导协议，明确双 ...

Key Insights - The report highlights the potential growth of Xizi Clean Energy (002534.SZ) as a leading manufacturer of waste heat boilers and a supplier of solar thermal power generation equipment and nuclear power equipment [8][9][10] - The company has established a joint venture, Hangzhou Xizi Nuclear Energy Technology Co., Ltd., to enhance its capabilities in nuclear power equipment manufacturing [9] - Xizi Clean Energy is positioned to benefit from the growing market for solar thermal power, with a market share exceeding 40% in China [10][11] - The report emphasizes the significant market potential for solar thermal power development in China, estimating an annual market space of approximately 420 billion yuan [11][12] Industry Analysis - The macroeconomic environment shows a slowdown in economic growth, with industrial value-added growth at 5.2% year-on-year in August, indicating a need for policy support [15][16] - The renewable energy sector is expected to see increased investment and development, particularly in new energy storage and solar thermal power projects [23] - The report notes that the public utility and environmental protection sectors are experiencing growth, with a focus on new energy development and improved pricing mechanisms for renewable energy [22][24] - The food and beverage industry is under pressure, particularly high-end liquor, with a need to monitor sales performance during traditional peak seasons [25][26]