国元证券股份有限公司 关于上海芯导电子科技股份有限公司 使用部分暂时闲置募集资金进行现金管理的核查意见 国元证券股份有限公司（以下简称"国元证券"或"保荐机构"）作为上海 芯导电子科技股份有限公司（以下简称"芯导科技"或"公司"）首次公开发行 股票并在科创板上市的保荐机构，根据《证券发行上市保荐业务管理办法》《上 市公司监管指引第 2 号——上市公司募集资金管理和使用的监管要求》《上海证 券交易所科创板股票上市规则》《上海证券交易所科创板上市公司自律监管规则 适用指引第 1 号——规范运作》和《科创板上市公司持续监管办法（试行）》等 有关规定，对芯导科技使用部分暂时闲置募集资金进行现金管理事项进行了审慎 核查，核查情况及核查意见如下： 一、募集资金基本情况 根据中国证券监督管理委员会（以下简称"中国证监会"）出具的《关于同 意上海芯导电子科技股份有限公司首次公开发行股票注册的批复》（证监许可 [2021]3364 号），公司获准向社会公开发行人民币普通股 1,500 万股，每股面值 为人民币 1 元，发行价格为每股人民币 134.81 元，募集资金总额为人民币 202,215.00 万元，扣除发行费用人民币 ...

关于使用闲置自有资金进行现金管理的公告 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。 上海芯导电子科技股份有限公司（以下简称"芯导科技"或"公司"）于2023年10 月26日召开第二届董事会第八次会议，审议通过了《关于使用闲置自有资金进行 现金管理的议案》，同意公司使用最高额度不超过人民币10亿元（含本数）的 闲置自有资金进行现金管理，用于购买低风险、高流动性的银行及其他金融机 构理财产品，使用期限自董事会审议通过之日起12个月内有效。在上述额度和 期限内，资金可以循环滚动使用。现将公司本次使用闲置自有资金进行现金管 理的具体情况公告如下： 一、本次使用闲置自有资金进行现金管理的基本情况 1、投资目的 为提高资金使用效率，合理利用闲置自有资金，在不影响公司正常经营的情 况下，公司拟利用部分闲置自有资金进行现金管理，增加公司收益。 2、投资额度 公司拟滚动使用不超过人民币10亿元的部分闲置自有资金进行现金管理。在 上述额度内，资金可以滚动使用。 证券代码：688230 证券简称：芯导科技 公告编号：2023-035 上海芯 ...

证券代码：688230 证券简称：芯导科技 公告编号：2023-031 上海芯导电子科技股份有限公司 关于召开2023年半年度业绩说明会的公告 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。 会议召开方式：上证路演中心网络互动 投资者可于 2023 年 9 月 5 日(星期二) 至 9 月 11 日(星期一)16:00 前登录上证 路演中心网站首页点击"提问预征集"栏目或通过公司邮箱 investor@prisemi.com 进行提问。公司将在说明会上对投资者普遍关注的问题进行回答。 上海芯导电子科技股份有限公司（以下简称"公司"）已于2023年8月31日发布 公司2023年半年度报告，为便于广大投资者更全面深入地了解公司2023年半年度 经营成果、财务状况，公司计划于2023年9月12日下午16:00-17:00举行2023年半年 度业绩说明会，就投资者关心的问题进行交流。 一、说明会类型 本次投资者说明会以网络互动形式召开，公司将针对2023年半年度的经营成 果及财务指标的具体情况与投资者进行互动交流和沟通，在信息披露 ...

Financial Performance - The company reported a significant increase in revenue for the first half of 2023, reaching RMB 500 million, representing a 25% year-over-year growth[16]. - The company reported a revenue of CNY 131.16 million for the first half of 2023, a decrease of 29.72% compared to the same period last year[22]. - Net profit attributable to shareholders was CNY 38.27 million, down 44.20% year-on-year[22]. - The basic earnings per share decreased by 43.10% to CNY 0.33, while the diluted earnings per share also stood at CNY 0.33[23]. - The company achieved a revenue of 131.16 million yuan in the first half of 2023, a decrease of 29.72% year-on-year, with Q2 revenue at 77.06 million yuan, reflecting a quarter-on-quarter growth of 42.44%[63]. - Net profit attributable to shareholders was 38.27 million yuan, down 44.20% year-on-year, with Q2 net profit at 22.35 million yuan, showing a quarter-on-quarter increase of 40.35%[63]. - The company reported a total of 20,370,000 unrestricted circulating shares, which increased to 28,518,000 shares after the reporting period[146]. Research and Development - The company has allocated RMB 100 million for research and development in new technologies for the upcoming fiscal year[16]. - Research and development expenses accounted for 16.24% of revenue, an increase of 7.31 percentage points compared to the previous year[23]. - The company reported a total R&D expenditure of 33.556 million RMB for the first half of 2023, which includes share-based payment expenses[51]. - The number of R&D personnel increased to 61, representing 49.59% of the total workforce, compared to 48% in the same period last year[55]. - The company has developed several core technologies, including a GaN HEMT device preparation technology, which enhances chip yield and reliability[34]. - The company is developing a high-performance synchronous buck converter with a maximum output current of 1A and standby power consumption of 1uA, targeting applications in TWS and Bluetooth devices[50]. - The company has achieved significant advancements in power IC technology, including a composite DC-DC circuit that does not require additional compensation circuits[41]. Market Expansion and Strategy - The company is expanding its market presence, targeting an increase in market share by 5% in the Asia-Pacific region by the end of 2023[16]. - The company plans to continue increasing R&D investment to maintain competitive advantages amid challenging market conditions[24]. - The company aims to expand its product applications into automotive electronics and photovoltaic energy storage, indicating a broad market outlook[35]. - The company is focusing on expanding its market presence in the power semiconductor sector, leveraging domestic technological advancements[57]. - The company is focusing on domestic sales while planning to expand its market share and brand influence internationally, particularly for its TVS and ESD products[73]. Financial Management and Investments - The company has implemented a stock incentive plan, granting 800,000 restricted shares to 52 individuals to attract and retain talent[70]. - The company has established a stable profit distribution system to strengthen investor return mechanisms, ensuring compliance with regulatory requirements[124]. - The company has committed to not using its position as a controlling shareholder to interfere with management activities or infringe on company interests[125]. - The company has approved the use of up to RMB 1.5 billion of temporarily idle raised funds for cash management, with RMB 1,336 million remaining in cash management products as of June 30, 2023[141]. - The company distributed dividends amounting to 50,400,000.00 RMB during the first half of 2023, compared to 36,000,000.00 RMB in the same period of 2022, marking an increase of approximately 40%[192]. Challenges and Risks - The company faces risks related to rapid product upgrades and technology leaks, which could impact its competitive position in the power semiconductor industry[71]. - The company’s revenue structure is concentrated, with TVS products accounting for 57.62% of main business revenue, posing a risk if market conditions change[72]. - The company faced risks related to product certification failures, which could adversely affect sales and market share[74]. - The company reported a significant increase in tax and additional fees by 590.11% due to changes in property tax regulations[79]. Corporate Governance and Compliance - The company has committed to a lock-up period of 36 months for shares held by its actual controller, Ou Xinhua, following the IPO[110]. - The company will adhere to regulatory requirements regarding share transactions and commitments made during the lock-up period[112]. - The company has not reported any significant litigation or arbitration matters during the reporting period[134]. - The company confirmed that there were no major related party transactions during the reporting period[134].

重要内容提示： 证券代码：688230 证券简称：芯导科技 公告编号：2023-028 上海芯导电子科技股份有限公司 2023 年第二次临时股东大会决议公告 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。 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：2023 年 8 月 10 日 （二） 股东大会召开的地点：上海市浦东新区张江集成电路设计产业园盛夏路 565 弄 54 号（D 幢）11 层公司会议室 （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 | 9 | | --- | --- | | 普通股股东人数 | 9 | | 2、出席会议的股东所持有的表决权数量 | 88,213,644 | | 普通股股东所持有表决权数量 | 88,213,644 | | 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 | 75.0116 | | 例（%） | | | 普通股股东所持有表决权数量占公司表决权数量的 ...

上海市广发律师事务所 关于上海芯导电子科技股份有限公司 2023 年第二次临时股东大会的法律意见书 致：上海芯导电子科技股份有限公司 上海芯导电子科技股份有限公司（以下简称"公司"）2023 年第二次临时股 东大会于 2023 年 8 月 10 日在上海市浦东新区张江集成电路设计产业园盛夏路 565 弄 54 号（D 幢）11 层公司会议室召开。上海市广发律师事务所经公司聘请， 委派何晓恬律师、吉喆律师出席现场会议，根据《中华人民共和国公司法》（以 下简称"《公司法》"）、《上市公司股东大会规则》（以下简称"《股东大会规则》"） 等法律法规、其他规范性文件以及《上海芯导电子科技股份有限公司章程》（以 下简称"《公司章程》"）的规定，就本次股东大会的召集和召开程序、召集人及 出席会议人员的资格、会议议案、表决方式和表决程序、表决结果和会议决议等 出具本法律意见书。 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发表意见如下： 一、本次股东大会的召集和召开程序 本次股东大会是由公司董事会根据 2023 年 7 月 24 日召开的第二届董事会第 六次会议决议召集。 ...

Financial Performance - The company's operating revenue for Q1 2023 was ¥54,098,967, representing a decrease of 37.51% compared to the same period last year[5] - The net profit attributable to shareholders was ¥15,922,616.68, down 46.76% year-on-year[5] - The net profit after deducting non-recurring gains and losses was ¥2,277,888.38, a significant decline of 87.39% compared to the previous year[6] - The basic and diluted earnings per share were both ¥0.19, reflecting a decrease of 46.76% compared to the same period last year[6] - Total operating revenue for Q1 2023 was ¥54,098,967, a decrease of 37.5% compared to ¥86,567,180 in Q1 2022[19] - Net profit for Q1 2023 was ¥15,922,617, a decline of 46.8% from ¥29,908,630 in Q1 2022[20] - Earnings per share for Q1 2023 were ¥0.19, down from ¥0.36 in Q1 2022[21] Cash Flow and Liquidity - Cash flow from operating activities increased by 176.01%, amounting to ¥11,057,080.43, due to improved supply chain and inventory management[8] - The net cash flow from operating activities for Q1 2023 was ¥11,057,080.43, compared to ¥4,006,020.65 in Q1 2022, representing a significant increase[23] - The company's cash and cash equivalents decreased significantly to ¥96.18 million from ¥301.72 million, representing a decline of approximately 68.15%[14] - The cash and cash equivalents at the end of Q1 2023 stood at ¥96,000,344.46, down from ¥300,128,089.88 at the beginning of the period[24] - Total cash inflow from investment activities was ¥176,492,411.02, while cash outflow was ¥391,103,106.90, resulting in a net cash flow of -¥214,610,695.88 for the period[23] - The net cash flow from financing activities was -¥172,848.48, indicating a decrease in cash from financing sources[24] Assets and Liabilities - Total assets at the end of the reporting period were ¥2,223,165,030.06, a slight increase of 0.47% from the end of the previous year[6] - As of March 31, 2023, the company's total assets amounted to approximately ¥2.22 billion, an increase from ¥2.21 billion at the end of 2022, reflecting a growth of about 0.18%[14] - Total liabilities as of Q1 2023 amounted to ¥36,141,434, a decrease from ¥41,662,352 in the previous period[17] - Total equity attributable to shareholders was ¥2,187,023,596, an increase from ¥2,171,100,980 in the previous period[17] Research and Development - Research and development expenses totaled ¥10,300,316.35, an increase of 46.28% year-on-year, accounting for 19.04% of operating revenue, up 10.91 percentage points[6] - Research and development expenses increased to ¥10,300,316, up 46.5% from ¥7,041,356 in Q1 2022[19] Market Conditions and Strategy - The decline in revenue was attributed to a 12% year-on-year decrease in global smartphone shipments, indicating a continued market downturn[8] - The company plans to enhance its product development and market strategies in response to the current challenges[8] Shareholder Structure - The company has a significant shareholder structure, with the top ten shareholders holding a total of 1,000,000 shares, indicating concentrated ownership[12] Strategic Initiatives - The company is actively involved in strategic asset management plans, including participation in the Sci-Tech Innovation Board, which may enhance its market positioning[12]

证券代码：688230 证券简称：芯导科技 公告编号：2023-019 上海芯导电子科技股份有限公司 关于参加2022年度半导体专场业绩说明会的公告 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： （http://roadshow.sseinfo.com/） 投资者可于 2023 年 4 月 25 日(星期二) 16:00 前通过邮件、电话、传真等 形式将需要了解和关注的问题提前提供给公司。公司将在文字互动环节对投资者 普遍关注的问题进行回答。 上海芯导电子科技股份有限公司（以下简称"公司"）已于2023年4月15日发布 公司2022年度报告，为便于广大投资者更全面深入地了解公司2022年度经营成果 、财务状况、发展理念，公司参与了2022年度半导体专场业绩说明会，此次活动 将采用视频和网络文字互动的方式举行，投资者可登录上海证券交易所上证路演 中心（http://roadshow.sseinfo.com/）参与线上互动交流。 一、说明会类型 本次投资者说明会以视频和网络互动形式召开，公司将针对2022年度 ...

Financial Performance - The company's operating revenue for 2022 was CNY 336.15 million, a decrease of 29.33% compared to CNY 475.65 million in 2021[24]. - The net profit attributable to shareholders for 2022 was CNY 119.45 million, reflecting a 4.30% increase from CNY 114.53 million in 2021[24]. - The net profit attributable to shareholders after deducting non-recurring gains and losses was CNY 65.41 million, down 39.71% from CNY 108.49 million in 2021[24]. - The net cash flow from operating activities was CNY 64.21 million, a decrease of 29.87% compared to CNY 91.55 million in 2021[24]. - The total assets at the end of 2022 were CNY 2.21 billion, an increase of 3.00% from CNY 2.15 billion at the end of 2021[24]. - The net assets attributable to shareholders at the end of 2022 were CNY 2.17 billion, up 4.00% from CNY 2.09 billion at the end of 2021[24]. - The basic earnings per share for 2022 were CNY 1.42, a decrease of 19.77% from CNY 1.77 in 2021[25]. - The gross profit margin for the reporting period was 34.83%, a decrease of 0.74 percentage points from the previous year[96]. - The company achieved a sales revenue of 336.15 million yuan, a decrease of 29.33% compared to the previous year[93]. - The revenue from power IC products increased by 50.91%, with a production volume of 9,910.07 million units and a sales rate of 86.63%[101]. Dividend and Capital Structure - The company plans to distribute a cash dividend of 6.00 RMB per 10 shares, totaling 50,400,000 RMB (including tax), which represents 42.19% of the net profit attributable to shareholders for 2022[5]. - The company intends to increase its total share capital by 33,600,000 shares through a capital reserve conversion, raising the total share capital to 117,600,000 shares[5]. - The company has established a cash dividend policy that complies with relevant regulations and has not undergone any adjustments during the reporting period[171]. Research and Development - The R&D expenditure as a percentage of operating revenue increased to 10.35% in 2022, up 4.16 percentage points from 6.19% in 2021[25]. - The company achieved a total of 3,478.75 million CNY in R&D expenses for the year, representing an 18.21% increase from the previous year's 2,942.74 million CNY[69]. - The company filed 28 new intellectual property applications during the year, with 17 granted, bringing the cumulative totals to 148 applications and 102 grants[67]. - The company is focusing on the development of a smart high-power load protection IC with a static power consumption of 28uA and various current limiting options[74]. - The company has multiple mature product lines in the fast charging field, including PSC, PB, and PLC series, and is continuously increasing R&D investment to expand its product line[79]. Governance and Compliance - The company has received a standard unqualified audit report from Tianzhi International Accounting Firm[5]. - The company has confirmed that all board members attended the board meeting[5]. - The company has maintained independence from its controlling shareholders, with no significant competition or adverse effects reported[140]. - The company has a stable governance structure with no major discrepancies from regulatory requirements[140]. - The company held three shareholder meetings, seven board meetings, and six supervisory meetings during the reporting period, ensuring compliance with governance standards[139]. Market and Industry Trends - The semiconductor market is projected to decline by 4.1% in 2023, with sales expected to reach $556.5 billion, followed by a rebound and a forecasted growth to $843.6 billion by 2026, at a compound annual growth rate of 6.5%[56]. - The global power semiconductor market is expected to grow significantly due to the demand from electric vehicles and renewable energy generation, presenting substantial opportunities for domestic manufacturers[61]. - The company is actively expanding its product applications into automotive electronics and renewable energy sectors, in addition to its existing focus areas[53]. Risk Management - The company has detailed potential risks in the "Management Discussion and Analysis" section of the report[4]. - The company faces risks related to product certification failures, which could negatively impact sales and market share[88]. - The company faces risks related to inventory depreciation and fluctuations in gross profit margins due to market conditions and competition[93]. Employee and Talent Management - The company has a total of 122 employees, with 59 in technical roles and 24 in sales[168]. - The company emphasizes talent acquisition and management, enhancing its human resources system and competitive compensation to drive business growth[44]. - The company has actively engaged in employee training programs to enhance skills and overall organizational efficiency[170]. Environmental and Social Responsibility - The company emphasizes environmental protection in its operations, with no investment in environmental protection funds during the reporting period[181]. - The company has not faced any administrative penalties due to environmental issues during the reporting period[183]. - The company has implemented measures to enhance employee awareness of energy conservation and environmental protection[185].

证券代码：688230 证券简称：芯导科技 上海芯导电子科技股份有限公司投资者关系活动记录表 编号：2022003 | --- | --- | --- | |---------------------------|-------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | | | □特定对象调研 □分析师会议 | | 投 资 者 关系 活 | □媒体采访 | □业绩说明会 | | 动类别 | □新闻发布会 □路演活动 | | | | □现场参观 | 其他 （电话调研） | | 参与单位名称 | 金资管 | 方正证券、首创证券、交银施罗德、凯石基金、诺德基金、 ...