Group 1: Industry Trends - The "smart consumer device" industry is experiencing a significant transformation driven by the integration of hardware, services, and content, with a focus on technological breakthroughs and ecosystem collaboration [1][2] - Chinese smart consumer device companies are leveraging rapid iteration, engineering innovation, and strong supply chain integration to expand into global markets [2][6] - The core competitiveness of these companies has shifted from hardware manufacturing to user-oriented solutions that combine technology, scenarios, and ecosystems [3][4] Group 2: Company Strategies - YingShi Innovation has accelerated its global market presence, with nearly 80% of its revenue coming from overseas, focusing on tailored marketing strategies for different regions [2][6] - Ninebot's international expansion began with the acquisition of Segway in 2015, leading to product sales in over 100 countries, emphasizing brand and technology as key elements of its global strategy [2][6] - Stone Technology employs a "globalization + localization" strategy, aiming for over 50% of its revenue to come from overseas by 2024, while addressing cultural differences and local market needs [3][6] Group 3: Product Innovations - Ninebot has developed a smart ecosystem platform, NimbleOS, transforming short-distance transportation tools into interconnected smart devices, and has introduced innovative service robots [4][6] - Stone Technology is transitioning home cleaning from mere tools to intelligent management systems, capitalizing on the "lazy economy" and the demand for seamless user experiences [4][5] - YingShi Innovation is expanding its product applications from sports photography to various use cases, addressing specific user needs with innovative features [5][6] Group 4: Competitive Advantages - Leading companies are enhancing their competitive edge through diversified supplier networks and vertical integration, ensuring supply chain stability and security [6][7] - Stone Technology focuses on domestic substitution and multi-supplier strategies to reduce reliance on single sources, while investing heavily in R&D to develop core technologies [6][7] - YingShi Innovation is improving its supply chain efficiency and increasing the localization of its supply chain, with significant investments in R&D amounting to 1.48 billion yuan over the past three years [6][7]

Summary of Key Points Core Viewpoint - The announcement details the conversion results and share changes related to the company's convertible bonds, indicating a low level of conversion activity since the bonds began their conversion period. Group 1: Convertible Bond Issuance Overview - The company issued 5.2 million convertible bonds on July 6, 2023, with a total value of RMB 520 million, netting RMB 507.67 million after fees [2] - The bonds have a six-year term, from July 6, 2023, to July 5, 2029, with an initial conversion price set at RMB 47.85 per share [2] Group 2: Conversion Status - As of June 30, 2025, the total amount converted from the bonds is RMB 52,025,000, resulting in 0 shares being converted in the current quarter [1][6] - The amount of convertible bonds that remain unconverted is RMB 467,975,000, which constitutes approximately 89.9952% of the total issuance [1][6] Group 3: Share Capital Changes - The total share capital as of June 30, 2025, remains at 162,847,152 shares, with no new shares issued from the conversion of the bonds [6]

重要内容提示： 证券代码：688533 证券简称：上声电子 公告编号：2025-037 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。 ●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 6 月 30 日，"上声转债" 转股的金额为人民币 52,025,000 元，因转股形成的股份数量为 1,757,952 股，占"上声转债"转股前公司已发行股份总额的 1.0987200%。 ●未转股可转债情况：截至 2025 年 6 月 30 日，"上声转债"尚 未转股的可转债金额为人民币 467,975,000 元，占"上声转债"发行 总量的 89.9951923%。 ●本季度转股情况：自 2025 年 4 月 1 日起至 2025 年 6 月 30 日， "上声转债"转股的金额为人民币 0 元，因转股形成的股份数量为 0 股，占"上声转债"转股前公 ...

Group 1 - The company announced the interest payment schedule for its convertible bonds, with the interest payment date set for July 7, 2025, due to the previous day being a holiday [1][5] - The total amount of convertible bonds issued is 520,000 units, with a face value of 100.00 yuan each, resulting in a total issuance of 52,000 million yuan [1][2] - The interest rate for the second year is set at 0.50% (including tax), meaning each bond will yield an interest payment of 0.5 yuan [5][7] Group 2 - The convertible bonds can be converted into company shares starting from January 12, 2024, with an initial conversion price of 47.85 yuan per share [2] - The conversion price was adjusted downwards from 47.54 yuan to 29.58 yuan due to the stock price falling below 85% of the conversion price for a specified period [3] - Following the completion of the company's stock incentive plan, the conversion price was further adjusted to 29.56 yuan [4] Group 3 - The company will pay interest annually, with the interest calculation based on the total face value of the bonds held by the bondholders [5][6] - The interest payment will be made within five trading days after the interest payment date to all registered bondholders as of the record date [5][6] - Tax obligations for interest income will be the responsibility of the bondholders, with a 20% tax rate applied to individual investors [7][8]

证券代码：688533 证券简称：上声电子 苏州上声电子股份有限公司 2025 年第一次临时股东大会会议资料 2025 年第一次临时股东大会会议资料 债券代码：118037 债券简称：上声转债 苏州市-相城区 二〇二五年七月八日 — 1 — 2025 年第一次临时股东大会会议资料 苏州上声电子股份有限公司 2025 年第一次临时股东大会会议资料目录 | 2025 年第一次临时股东大会会议须知 3 | | --- | | 2025 年第一次临时股东大会会议议程 6 | | 2025 年第一次临时股东大会会议议案 10 | | 关于公司符合向不特定对象发行可转换公司债券条件的议案 11 | | 关于公司向不特定对象发行可转换公司债券方案的议案 12 | | 关于公司向不特定对象发行可转换公司债券预案的议案 23 | | 关于公司向不特定对象发行可转换公司债券方案的论证分析报告的议案 24 | | 关于公司向不特定对象发行可转换公司债券募集资金使用可行性分析报告的议案25 | | 关于公司向不特定对象发行可转换公司债券摊薄即期回报的风险提示与公司采取 | | 填补措施及相关主体承诺的议案 26 | | 关于提请股东 ...

Core Viewpoint - The report details the fundraising activities and usage of funds by Suzhou Shansheng Electronics Co., Ltd., including the results of previous fundraising efforts and the management of those funds [1][2][3]. Fundraising and Usage Summary - In 2021, the company raised a total of RMB 308.80 million through an initial public offering (IPO), with a net amount of RMB 258.51 million after deducting issuance costs of RMB 50.29 million [1][2]. - The funds were deposited into a special account, and as of December 31, 2024, the total amount in the special account was RMB 271.06 million [2]. - In 2023, the company issued convertible bonds to raise RMB 520 million, with a net amount of RMB 507.67 million after deducting issuance costs of RMB 12.33 million [3][4]. Fund Management and Project Implementation - The company established a fundraising management system to ensure the proper use of funds, complying with relevant regulations [5]. - The "Automotive Electronics Expansion Project" was completed in June 2023, and the "Speaker Expansion Project" was completed in September 2023, with surplus funds totaling RMB 27.11 million being permanently allocated to supplement working capital [6][7]. - The company plans to use up to RMB 420 million for the "Automotive Audio System and Electronic Products Project," including RMB 63 million for capital contributions and RMB 357 million for loans to its wholly-owned subsidiary [7][8]. Project Adjustments and Financial Performance - The company adjusted the investment amounts for its projects due to the actual net fundraising being lower than initially planned, with the total investment for the projects being RMB 446.67 million [9][10]. - The "Automotive Audio System and Electronic Products Project" is expected to reach its operational state by December 2024, while the "Supplementary Working Capital Project" cannot be individually assessed for benefits [21][22]. Fund Usage and Financial Reporting - The company has not reported any discrepancies between the actual use of funds and previously disclosed information [22]. - As of December 31, 2024, the company had completed the use of all raised funds, with no remaining balance in the special fundraising accounts [22].

截至 2024 年 12 月 31 日 前次募集资金使用情况鉴证报告 | 索引 | 页码 | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | | 鉴证报告 | 1-2 | | | | | | | | 截至 | 2024 | 年 | 12 | 月 | 31 | 日前次募集资金使用情况鉴证报告 | 1-20 | | 信永 中和合社师审 含 版 北京市东城区 朝阳 北大街 联系电话: +86 (010) 6554 2288 | | | --- | --- | | 8 号富华大厦 A 座 9 层 | telephone: +86 (010) 6554 2288 | | 9/F, Block A, Fu Hua Mansion, No.8, Chaoyangmen Beidajie, ShineWing | | | Dongcheng District, Beijing, 传真: | +86 (010) 6554 7190 | | certified public accountants 100027, P.R.China | +86 (010 ...

证券代码：688533 证券简称：上声电子 公告编号：2025-030 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 前次募集资金使用情况报告(更正版) 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。 根据中国证券监督管理委员会印发的《监管规则适用指引——发 行类第 7 号》等相关法律法规的规定及要求，苏州上声电子股份有限 公司（以下简称"上声电子"或"公司"）将截至 2024 年 12 月 31 日的前次募集资金使用情况报告如下： 一、前次募集资金使用及结余情况 （一）2021 年首次公开发行股票募集资金情况 1、实际募集资金金额、资金到位时间 经中国证券监督管理委员会《关于同意苏州上声电子股份有限公 司首次公开发行股票注册的批复》（证监许可〔2021〕823 号）核准， 公司向社会公众公开发行人民币普通股（A 股）4,000 万股，每股发 行价格为 7.72 元，募集资金总额为人民币 30,880.00 万元，扣除各 项发行费用人民币 5,028.88 万元（不含增值税）后，募集资金净额 为人 ...

| 证券代码：688533 | 证券简称：上声电子 公告编号：2025-035 | | --- | --- | | 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 关于持股 5%以上股东减持股份计划公告 本公司董事会、全体董事及相关股东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： 5%以上股东持股的基本情况 截至本公告披露日，苏州上声电子股份有限公司(以下简称"公 司")5%以上的第一大股东苏州上声投资管理有限公司(以下简称"上声 投资")持有公司股份 41,399,988 股，占公司总股本的 25.42%；上述股 份为公司首次公开发行前取得的股份，并已于 2024 年 4 月 19 日起上市 流通。 减持计划的主要内容 上声投资系公司首次公开发行上市前设立的员工持股平台。截至本 公告披露日，上声投资因流动资金需求、部分人员退休后的减持意愿, 公司收到上声投资出具的《关于计划减持持有苏州上声电子股份有限公 司部分股份的告知函》：上声投资计划通过集中竞价及大宗交易方式合 计减持不超过 4,885, ...

证券简称：上声电子 股票代码：688533 债券简称：上声转债 债券代码：118037 苏州上声电子股份有限公司 Suzhou Sonavox Electronics Co., Ltd. （江苏省苏州市相城区元和街道科技园中创路 333 号） 向不特定对象发行可转换公司债券 受托管理事务报告 （2024 年度） 债券受托管理人 （苏州工业园区星阳街 5 号） 二〇二五年六月 重要声明 本报告依据《可转换公司债券管理办法》（以下简称"管理办法"）、《苏 州上声电子股份有限公司（作为发行人）与东吴证券股份有限公司（作为受托管 理人）关于苏州上声电子股份有限公司向不特定对象发行可转换公司债券之债券 受托管理协议》（以下简称"受托管理协议"）《苏州上声电子股份有限公司向 不特定对象发行可转换公司债券募集说明书》（以下简称"募集说明书"）《苏 州上声电子股份有限公司 2024 年年度报告》等相关公开信息披露文件、第三方 中介机构出具的专业意见等，由本期可转换公司债券受托管理人东吴证券股份有 限公司（以下简称"东吴证券"）编制。东吴证券对本报告中所包含的从上述文 件中引述内容和信息未进行独立验证，也不就该等引述内容和信息 ...