骄成超声 法律意见书 江苏世纪同仁律师事务所关于 上海骄成超声波技术股份有限公司 2023 年年度股东大会的法律意见书 致：上海骄成超声波技术股份有限公司 本所律师根据相关法律、法规和规范性文件的要求，按照律师行业公认的业 务标准、道德规范和勤勉尽责精神，出具法律意见如下： 一、关于本次股东大会的召集、召开程序 1、本次股东大会由董事会召集。2024 年 4 月 25 日，贵公司召开第一届董 事会第二十三次会议，决定于 2024 年 5 月 28 日 14:00 点召开 2023 年年度股东 大会。 2024 年 4 月 27 日，贵公司分别在《证券时报》《中国证券报》《证券日报》 《上海证券报》及上海证券交易所网站上刊登了《关于召开 2023 年年度股东大 会的通知》的公告。 2024 年 5 月 18 日，贵公司在上海证券交易所网站刊登了公司 2023 年年度 1 根据《公司法》《证券法》和中国证监会《上市公司股东大会规则》等法律、 法规和规范性文件以及《公司章程》的规定，本所受贵公司董事会的委托，指派 本所律师出席贵公司 2023 年年度股东大会，并就本次股东大会的召集、召开程 序、出席会议人员资格、召 ...

证券代码：688392 证券简称：骄成超声 公告编号：2024-052 上海骄成超声波技术股份有限公司 2023 年年度股东大会决议公告 本公司董事会及全体董事保证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： 本次会议是否有被否决议案：无 一、会议召开和出席情况 （一） 股东大会召开的时间：2024 年 05 月 28 日 （二） 股东大会召开的地点：公司会议室（上海市闵行区沧源路 1488 号） （三） 出席会议的普通股股东、特别表决权股东、恢复表决权的优先股股 东及其持有表决权数量的情况： | 1、出席会议的股东和代理人人数 | 18 | | --- | --- | | 普通股股东人数 | 18 | | 2、出席会议的股东所持有的表决权数量 | 71,113,132 | | 普通股股东所持有表决权数量 | 71,113,132 | | 3、出席会议的股东所持有表决权数量占公司表决权数量的比 | 62.9089 | | 例（%） | | | 普通股股东所持有表决权数量占公司表决权数量的比例（%） | 62.9089 | （四） 表 ...

Financial Performance - The net profit for Q1 2024 decreased significantly compared to the same period last year, primarily due to the slowdown in capacity expansion in the lithium battery sector and a substantial increase in R&D investment [3] - The company is committed to a platform-based development strategy, actively adjusting sales strategies and optimizing product structure to expand market share in the harness connector and semiconductor fields [3] Equipment and Technology - The company's rolling welding equipment utilizes composite conductive materials to replace traditional copper and aluminum foils, addressing welding issues between these materials [3] - The delivery cycle for ultrasonic welding equipment for power batteries is approximately 3 to 6 months [4] Semiconductor Sector - The company has launched several ultrasonic application solutions in the semiconductor field, including ultrasonic aluminum wire bonders and ultrasonic copper wire bonders, which are critical for power semiconductor packaging processes [4] Automotive Wiring Harness - The company offers a range of ultrasonic welding equipment for automotive wiring harnesses, capable of welding large diameter copper and aluminum harnesses over 185 square millimeters [5] - The ultrasonic welding technology is particularly suitable for high conductivity applications, with notable clients including Tyco Electronics, Aptiv, Amphenol, BYD, and others [5] Lithium Battery Innovations - To meet the high-quality demands of leading clients in the lithium battery sector, the company has developed a welding monitoring system and ultrasonic dust removal equipment, and is advancing the research of new products like nano-material ultrasonic dispersion machines [6]

Group 1: Business Overview - The company focuses on ultrasonic technology applications in various sectors, including lithium batteries, semiconductors, and automotive wiring harnesses [3][4][6][9]. - The company has established a subsidiary in Germany, which serves as a research and development center and provides technical support for customers in Europe [6][8]. Group 2: Market Challenges and Strategies - The company faces challenges due to the slowdown in the expansion of the lithium battery sector, prompting the introduction of new products such as ultrasonic dust removal equipment and scanning acoustic microscopes [3][4][5]. - To address market pressures, the company is adjusting its sales strategies and optimizing product structures to enhance operational quality [6][9]. Group 3: Product Development and Innovation - The company is committed to technological innovation, focusing on the development of ultrasonic welding equipment for lithium battery applications, which addresses significant welding challenges [5][6][9]. - The company has launched various ultrasonic devices for semiconductor applications, including ultrasonic aluminum and copper wire bonding machines, which are critical for power semiconductor packaging processes [9][10]. Group 4: Competitive Landscape - In the lithium battery sector, the company competes with major players like CATL and BYD, maintaining strong partnerships with leading manufacturers [8][9]. - The semiconductor field is dominated by companies like K&S and Hesse, with the company actively working to expand its market share in this area [10]. Group 5: Future Outlook - The company anticipates significant market opportunities for its ultrasonic rolling welding machines if the technology is widely adopted in the industry [6]. - Future business plans include expanding overseas markets and enhancing product offerings in the semiconductor advanced packaging sector [8][9].

证券代码：688392 证券简称：骄成超声 上海骄成超声波技术股份有限公司 2023 年年度股东大会会议资料 二〇二四年五月 | | | 上海骄成超声波技术股份有限公司 2023 年年度股东大会会议资料 | 2023 年年度股东大会会议须知 1 | | --- | | 年年度股东大会会议议程 3 2023 | | 2023 年年度股东大会会议议案 5 | | 议案一：关于 2023 年度董事会工作报告的议案 5 | | 议案二：关于 2023 年度监事会工作报告的议案 6 | | 议案三：关于 2023 年年度报告及其摘要的议案 7 | | 议案四：关于 2023 年度财务决算报告的议案 8 | | 议案五：关于 2023 年年度利润分配预案的议案 9 | | 议案六：关于 2024 年度董事、监事、高级管理人员薪酬方案的议案 10 | | 议案七：关于续聘 2024 年度会计师事务所的议案 12 | | 议案八：关于修订《公司章程》的议案 13 | | 议案九：关于董事会换届选举暨选举公司第二届董事会非独立董事候选人的议案 | | 14 | | 议案十：关于董事会换届选举暨选举公司第二届董事会独立董事候选人 ...

Company Overview - The company specializes in high-end applications of ultrasonic technology, focusing on research, design, production, and sales of ultrasonic welding and cutting equipment and accessories [3] - Its products are primarily used in sectors such as new energy vehicles (power batteries, automotive wiring harnesses, rubber tires), semiconductors, and medical aesthetics [3] - The company aims to maintain its leading position in the new energy battery sector while expanding investments in downstream applications like energy storage, automotive wiring harnesses, charging piles, semiconductors, and medical aesthetics [3] Semiconductor Sector - The company has launched various ultrasonic technology solutions, including wire bonding equipment and ultrasonic welding devices for IGBT terminals, and has established partnerships with notable clients such as SAIC Infineon and Zhenhua Technology [4] - Major competitors in the semiconductor field include K&S and ASM, with the company focusing on enhancing its core competitiveness through continuous R&D investment [4] Downstream Application Advantages - The company has developed core innovative technologies such as integrated wedge welding and ultrasonic metal welding quality monitoring, which have been well-received by downstream clients [5] - It possesses the capability to independently develop and produce core components of ultrasonic systems, establishing a strong competitive advantage in technology innovation and customer service [5] International Business Development - Currently, the company's revenue is primarily from domestic operations, with limited overseas income from ultrasonic cutting in the automotive tire sector [5] - A subsidiary has been established in Germany, with plans to expand overseas business in the new energy and semiconductor sectors [5] New Energy Battery Innovations - To meet the high-quality demands of leading clients in the lithium battery sector, the company has developed a welding monitoring system and ultrasonic dust removal equipment [6] - New product development is ongoing, including a nano-material ultrasonic dispersion machine to assist clients in exploring new application scenarios [6] Automotive Wiring Harness Applications - The company offers a range of ultrasonic welding equipment capable of handling wire harnesses with cross-sections exceeding 185 square millimeters, applicable in various welding scenarios [6] - Key clients in the automotive wiring harness sector include Tyco Electronics, BYD, and others, indicating a strong market presence [6] Ultrasonic Scanning Equipment - The ultrasonic scanning microscope (C-SAM/SAT) is widely used for detecting semiconductor wafers and chips, playing a crucial role in advanced packaging processes [7] - The company is also expanding the application of C-SAM/SAT products in lithium battery testing, continuously enhancing its product structure and operational quality [7]

证券代码：688392 证券简称：骄成超声 上海骄成超声波技术股份有限公司 投资者关系活动记录表 编号：2024-009 □特定对象调研 □分析师会议 □媒体采访 □业绩说明会 投资者关系活动 □新闻发布会 □路演活动 类别 □现场参观 □电话会议 √其他（策略会） 汇丰晋信基金、Capital Group、Octorivers、富国基金、望正 资产、涌乐投资、东方基金管理有限公司、中银基金管理有 限公司、兴证资管、恒越基金管理有限公司、泾溪投资、淳 ...

海通证券股份有限公司关于上海骄成超声波技术股份有限公司 首次公开发行部分限售股上市流通的核查意见 海通证券股份有限公司（以下简称"海通证券"或"保荐机构"）作为上海 骄成超声波技术股份有限公司（以下简称"骄成超声"或"公司"）首次公开发 行股票并上市持续督导保荐机构，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》等有关规定，对公司首次公开发行部分限售股上市流通的事项进行了 核查，具体情况如下： 一、本次上市流通的限售股类型 根据中国证券监督管理委员会于 2022 年 7 月 18 日出具的《关于同意上海骄 成超声波技术股份有限公司首次公开发行股票注册的批复》（证监许可〔2022〕 1547 号），同意公司首次公开发行股票的注册申请。公司首次向社会公众公开发 行人民币普通股 2,050 万股，并于 2022 年 9 月 27 日在上海证券交易所科创板上 市，公司首次公开发行完成后总股本为 8,200 万股，其中无限售条件流通股为 1,744.7348 万股 ...

上海骄成超声波技术股份有限公司 首次公开发行部分限售股上市流通公告 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： 本次股票上市类型为首发限售股份；股票认购方式为网下，上市股数为 1,480,640 股。 一、 本次上市流通的限售股类型 根据中国证券监督管理委员会于 2022 年 7 月 18 日出具的《关于同意上海骄 成超声波技术股份有限公司首次公开发行股票注册的批复》（证监许可〔2022〕 1547 号），同意公司首次公开发行股票的注册申请。公司首次向社会公众公开发 行人民币普通股（A 股）2,050 万股，并于 2022 年 9 月 27 日在上海证券交易所科 创板上市，公司首次公开发行完成后总股本为 8,200 万股，其中无限售条件流通股 为 1,744.7348 万股，有限售条件流通股 6,455.2652 万股。 证券代码：688392 证券简称：骄成超声 公告编号：2024-051 除上述承诺外，本次申请上市流通的限售股股东无其他关于上市流通特别承 诺。截至本公告披露日，本次申请上市流通的限售 ...

海通证券股份有限公司关于上海骄成超声波技术股份有限公司 2023 年度持续督导年度跟踪报告 | 保荐机构名称：海通证券股份有限公司 | 被保荐公司简称：骄成超声 | | --- | --- | | 保荐代表人姓名：黄晓伟、申晓斌 | 被保荐公司代码：688392 | 经中国证券监督管理委员会《关于同意上海骄成超声波技术股份有限公司首 次公开发行股票注册的批复》（证监许可〔2022〕1547 号）批复，上海骄成超 声波技术股份有限公司（以下简称"上市公司"、"公司"或"发行人"）首次 公开发行股票 2,050 万股，每股面值人民币 1.00 元，每股发行价格人民币 71.18 元，募集资金总额为人民币 145,919.00 万元，扣除发行费用后，实际募集资金净 额为人民币 129,636.22 万元。本次发行证券已于 2022 年 9 月 27 日在上海证券交 易所上市。海通证券股份有限公司（以下简称"保荐机构"或"海通证券"）担 任其持续督导保荐机构，持续督导期间为 2022 年 9 月 27 日至 2025 年 12 月 31 日。 在 2023 年 1 月 1 日至 2023 年 12 月 31 日持续督 ...