Financial Performance - The company reported a net loss attributable to shareholders of 305.33 million yuan for the year 2023, with the parent company reporting a net loss of 200.24 million yuan[5]. - The company will not distribute profits for 2023 due to the negative net profit, which allows for no profit distribution under relevant regulations[5]. - The company's operating revenue for 2023 was CNY 131,092.72 million, a decrease of 21.52% year-on-year, despite a 34% increase in sales volume[20]. - The net profit attributable to shareholders for 2023 was -CNY 30,533.48 million, a decline of 221.85% compared to the previous year[23]. - The basic earnings per share for 2023 was -CNY 2.15, down 179.63% year-on-year[24]. - The company's total assets at the end of 2023 were CNY 715,631.40 million, an increase of 4.46% from the previous year[22]. - The net assets attributable to shareholders decreased by 4.48% to CNY 620,650.23 million at the end of 2023[23]. - The cash flow from operating activities for 2023 was -CNY 13,940.98 million, indicating a net cash outflow[23]. - The weighted average return on net assets was -4.79%, a decrease of 10.49 percentage points compared to the previous year[22]. - The company emphasized continuous investment in talent, technology, and market expansion despite the downturn in the industry[23]. Research and Development - Research and development expenses accounted for 39.79% of operating revenue, an increase of 15.62 percentage points year-on-year[24]. - In 2023, the company's R&D expenses reached 521.61 million yuan, an increase of 29.17% year-over-year; excluding share-based payment expenses, R&D expenses were 348.74 million yuan, up 46.50% year-over-year[34]. - The company has developed over 1,800 product models, focusing on sensors, signal chains, and power management solutions[31]. - The company is investing in the research and development of mixed-signal chips that integrate both analog and digital circuits for enhanced functionality[12]. - The company is focused on developing ASICs tailored to specific user requirements, enhancing its competitive edge in the semiconductor market[12]. - The company has made significant progress in the development of new products, including automotive-grade magnetic sensors and high-precision temperature and humidity sensors, which have achieved mass production[34]. - The company is actively expanding its product offerings in the third-generation power semiconductor SiC MOSFET devices, with 1200V SiC diode series fully in mass production[36]. - The company has introduced 7 new core technologies during the reporting period, focusing on signal chain technology in the analog and mixed-signal fields[70]. Market and Product Development - The company is exploring market expansion opportunities in the automotive electronics sector, particularly for integrated circuits[12]. - The automotive electronics sector showed steady demand growth, while the industrial and photovoltaic markets are still in a destocking phase[32]. - The company is focused on expanding its product offerings in the automotive sector, including SOC processors for motor control and ambient lighting systems[84]. - The company is developing high-performance isolation sampling chips with an investment of 2,178.33 million yuan, aimed at industrial applications[82]. - The company is developing a new generation of high-performance audio amplifier chips, targeting a peak current of 10A per channel and a total power output of 4*150W for four channels[84]. - The company is positioned to benefit from the low-altitude economy and eVTOL industry development, with potential applications in tourism, firefighting, emergency rescue, and air taxis[69]. Corporate Governance and Compliance - The company has established a comprehensive quality management system to ensure product reliability and aims for a "zero defect" quality target[89]. - The company has implemented an internal control system that complies with relevant laws and regulations, ensuring effective management of subsidiaries[198]. - The company’s internal control audit report received a standard unqualified opinion, indicating no significant deficiencies in internal controls[199]. - The company has maintained consistency in the actual payment of remuneration to directors and senior management as disclosed[156]. - The company has no penalties from securities regulatory agencies in the past three years[157]. Employee and Talent Management - The average salary of R&D personnel in 2023 was 610,700 yuan per person, an increase of 4.16% year-over-year, with the number of R&D personnel increasing by 98, or 30.06% year-over-year[34]. - The company has established a comprehensive training system, including three major training plans, covering new graduates, new employees, and management, effectively promoting talent development[42]. - The company has a total of 10 employees with a doctoral degree, 342 with a master's degree, and 371 with a bachelor's degree[174]. - The company has consistently focused on employee training, implementing a digital training system for efficient knowledge sharing[176]. - The company has established a comprehensive compensation and benefits system, including performance-based bonuses and stock incentives[175]. Strategic Initiatives and Future Outlook - The company plans to focus on the automotive electronics sector, which has shown stable demand growth[23]. - The company plans to continue expanding its market presence and invest in new product development[149]. - The company is considering strategic acquisitions to bolster its product offerings, with a budget of 100 million allocated for potential deals[151]. - The company will leverage its brand recognition and sales channels to strengthen its domestic market position while actively expanding in key regions like Europe, Japan, and South Korea[137]. - The company will continue to improve its corporate governance structure in compliance with relevant laws and regulations[139].

Investment Rating - The report maintains an "Accumulate" rating for the company [1][5] Core Views - The company achieved a turnaround in net profit in Q4 2023, with three new product lines expected to contribute to revenue growth [2][4] - The company is a leader in domestic automotive-grade analog chips, focusing on both organic growth and acquisitions to enhance its product matrix [5] Financial Summary - **2023 Financial Performance**: The company reported a revenue of 1.31 billion yuan in 2023, a year-on-year decrease of 21.5%. The net profit attributable to shareholders was -236 million yuan, indicating a shift from profit to loss [2][10] - **Quarterly Performance**: In Q4 2023, the company recorded a revenue of 310 million yuan, a quarter-on-quarter increase of 11.94%, and a net profit of 15 million yuan, marking a return to profitability [2][4] - **Revenue Breakdown**: In Q3 2023, the revenue from the energy sector was 155 million yuan (55.9% of total), automotive sector 89 million yuan (32.1%), and consumer electronics 35 million yuan (12.6%) [3] Product Development - The company is advancing its three main product lines: signal chain, power management, and sensors, with new products expected to generate additional revenue in 2024 [4][5] - Specific developments include the production of safety isolation drivers for photovoltaic inverters and industrial motor drives, as well as new power management products that are set to launch in 2024 [4] Market Conditions - The automotive market is showing steady growth, while the consumer electronics sector is gradually recovering, with inventory levels returning to reasonable levels [3]

证券代码：688052 证券简称：纳芯微 公告编号：2023-089 苏州纳芯微电子股份有限公司 关于以集中竞价交易方式回购公司股份的进展公告 截至 2023 年 11 月 30 日，公司通过集中竞价交易方式已累计回购股份 1,586,904 股，占公司总股本 142,528,433 股的比例为 1.11%，回购成交的最高价为 156.00 元/股，最低价为 116.83 元/股，支付的资金总额为人民币 200,077,870.43 元 （不含印花税、交易佣金等交易费用）。 本次回购股份符合相关法律法规及公司回购股份方案的规定。 三、其他事项 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： ● 截至 2023 年 11 月 30 日，苏州纳芯微电子股份有限公司（以下简称"公司"） 通过集中竞价交易方式已累计回购股份 1,586,904 股，占公司总股本 142,528,433 股的比例为 1.11%，回购成交的最高价为 156.00 元/股，最低价为 116.83 元/股， 支付的资金总额为人民币 200, ...

证券代码：688052 证券简称：纳芯微 公告编号：2023-088 苏州纳芯微电子股份有限公司 关于 2022 年限制性股票激励计划预留授予部分 第一个归属期归属结果暨股份上市公告 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： 根据中国证券监督管理委员会、上海证券交易所、中国证券登记结算有限责 任公司上海分公司有关业务规则的规定，苏州纳芯微电子股份有限公司于近日收 到中国证券登记结算有限责任公司上海分公司出具的《证券变更登记证明》，公 司完成了 2022 年限制性股票激励计划预留授予部分第一个归属期的股份登记工 作。现将有关情况公告如下： 一、本次限制性股票归属的决策程序及相关信息披露 （一）2022 年 5 月 30 日，公司召开第二届董事会第十七次会议，会议审议 通过了《关于公司<2022 年限制性股票激励计划（草案）>及其摘要的议案》《关 于公司<2022 年限制性股票激励计划实施考核管理办法>的议案》以及《关于提 请股东大会授权董事会办理股权激励相关事宜的议案》等议案。公司独立董事就 本激励计划 ...

证券代码：688052 证券简称：纳芯微 公告编号：2023-087 苏州纳芯微电子股份有限公司 关于以集中竞价交易方式回购公司股份的进展公告 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： ● 截至 2023 年 10 月 31 日，苏州纳芯微电子股份有限公司（以下简称"公司"） 通过集中竞价交易方式已累计回购股份 1,583,104 股，占公司总股本 142,448,854 股的比例为 1.11%，回购成交的最高价为 145.00 元/股，最低价为 116.83 元/股， 支付的资金总额为人民币 199,485,984.70 元（不含印花税、交易佣金等交易费 用）。 一、回购股份的基本情况 公司于 2023 年 8 月 23 日召开第三届董事会第二次会议，审议通过了《关于以 集中竞价交易方式回购公司股份方案的议案》，同意公司使用超募资金以集中竞价 交易方式回购公司股份，回购资金总额不低于人民币 20,000 万元，不超过人民币 40,000 万元，回购价格不超过人民币 160 元/股（含），回购的股份将 ...

● 截至 2023 年 10 月 27 日，苏州纳芯微电子股份有限公司（以下简称"公司"） 通过集中竞价交易方式已累计回购股份 1,441,258 股，占公司总股本 142,448,854 股的比例为 1.01%，回购成交的最高价为 131.36 元/股，最低价为 116.83 元/股， 支付的资金总额为人民币 179,423,699.57 元（不含印花税、交易佣金等交易费 用）。 一、回购股份的基本情况 公司于 2023 年 8 月 23 日召开第三届董事会第二次会议，审议通过了《关于以 集中竞价交易方式回购公司股份方案的议案》，同意公司使用超募资金以集中竞价 交易方式回购公司股份，回购资金总额不低于人民币 20,000 万元，不超过人民币 40,000 万元，回购价格不超过人民币 160 元/股（含），回购的股份将在未来适宜 时机全部用于员工持股计划或股权激励计划，回购期限为自公司董事会审议通过本 次回购股份方案之日起 6 个月内。具体详见公司于 2023 年 8 月 24 日、2023 年 9 月 1 日在上海证券交易所网站（www.sse.com.cn）披露的《关于以集中竞价交易方式 回购公司股份方案 ...

证券代码：688052 证券简称：纳芯微 公告编号：2023-083 苏州纳芯微电子股份有限公司 2022 年限制性股票激励计划预留授予部分 第一个归属期符合归属条件的公告 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、准确性和完整性承担法律责任。 重要内容提示： 一、本次股权激励计划批准及实施情况 （一）本次股权激励计划方案及履行的程序 1、本次股权激励计划主要内容 （1）股权激励方式：第二类限制性股票。 （2）授予数量：拟授予的限制性股票数量为 300.00 万股，占本激励计划草 案公告时公司股本总额 10,106.40 万股的 2.97%。其中，首次授予 277.0728 万股， 占本激励计划公布时公司股本总额 10,106.40 万股的 2.74%，占本次授予权益总 额的 92.36%；预留 22.9272 万股，占本激励计划公布时公司股本总额 10,106.40 万股的 0.23%，预留部分占本次授予权益总额的 7.64%。 （3）授予价格：68.00 元/股（调整后），即满足授予条件和归属条件后，激 励对象可以每股 68.00 元的价格购买公 ...

证券简称：纳芯微 证券代码：688052 苏州纳芯微电子股份有限公司 2022 年限制性股票激励计划 预留授予部分第一个归属期归属条件成就 及作废处理部分限制性股票的相关事项 之 独立财务顾问报告 2023 年 10 月 上海荣正企业咨询服务（集团） 股份有限公司 关于 | （二）咨询方式 11 | | --- | 一、释义 18. 元：指人民币元。 3 / 11 1. 上市公司、公司、本公司、纳芯微：指苏州纳芯微电子股份有限公司。 2. 股权激励计划、激励计划、本计划：指《苏州纳芯微电子股份有限公司 2022 年限制性股票激励计划（草案）》。 3. 限制性股票、标的股票、第二类限制性股票：符合本激励计划授予条件的激 励对象，在满足相应归属条件后分次获得并登记的本公司股票。 4. 激励对象：按照本激励计划规定，获得限制性股票的在公司（含全资、控股 子公司，下同）任职的董事、高级管理人员、核心技术人员及骨干员工（不 包括独立董事、监事）。 5. 授予日：指公司向激励对象授予限制性股票的日期，授予日必须为交易日。 6. 授予价格：指公司授予激励对象每一股限制性股票的价格。 7. 有效期：自限制性股票授予之日起到激 ...

苏州纳芯微电子股份有限公司（以下简称"公司"）第三届监事会第六次会 议于 2023 年 10 月 25 日在公司会议室以现场及通讯会议相结合的方式召开，会 议已于 2023 年 10 月 20 日以通讯方式发出会议通知。会议应出席监事 3 名，实 际出席监事 3 名，会议由严菲女士主持，会议的召集、召开、表决程序符合《中 华人民共和国公司法》和《苏州纳芯微电子股份有限公司章程》（以下简称"公司 章程"）的相关规定，所作决议合法有效。经与会监事表决，会议形成如下决议： 二、监事会会议审议情况 （一）审议通过《关于作废处理部分限制性股票的议案》 公司本次作废处理部分限制性股票符合有关法律、法规及公司《2022 年限 制性股票激励计划（草案）》的相关规定，不存在损害股东利益的情况，监事 会同意公司此次作废处理部分限制性股票。 表决结果：同意票 3 票，反对票 0 票，弃权票 0 票。 证券代码：688052 证券简称：纳芯微 公告编号：2023-081 苏州纳芯微电子股份有限公司 第三届监事会第六次会议决议公告 本公司监事会及全体监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 ...

光大证券股份有限公司关于苏州纳芯微电子股份有限公司 调整募集资金投资项目内部结构的核查意见 光大证券股份有限公司（以下简称"光大证券"或"保荐机构"）作为苏州 纳芯微电子股份有限公司（以下简称"公司"、"纳芯微"）首次公开发行A股 股票并在科创板上市的保荐机构和持续督导机构，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》以及《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》等有关法律法规和规范性文件，对纳 芯微调整募集资金投资项目内部结构的事项进行了审慎的核查，核查情况及意见 如下： 根据公司披露的《苏州纳芯微电子股份有限公司首次公开发行股票并在科创 板上市招股说明书》，本次首次公开发行股票募集资金使用计划如下： 单位：万元 | 序号 | 项目名称 | 项目总投资金额 | 募集资金拟投资金额 | | --- | --- | --- | --- | | 1 | 信号链芯片开发及系统应用项目 | 43,900.00 | 43,900.00 | | 序号 | 项目名称 | 项目总投资金额 | 募集资金拟投资 ...