国泰君安证券股份有限公司 关于苏州敏芯微电子技术股份有限公司使用暂时闲置募集资金 进行现金管理的核查意见 国泰君安证券股份有限公司（以下简称"国泰君安"或"保荐机构"）作为 苏州敏芯微电子技术股份有限公司（以下简称"敏芯股份"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《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》、《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》等法 律法规和规范性文件的要求，对敏芯股份拟使用暂时闲置募集资金进行现金管理 的事项进行了核查，核查情况如下： 一、募集资金基本情况 根据中国证券监督管理委员会于 2020 年 7 月 6 日出具的《关于同意苏州敏 芯微电子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〔2020〕 1364 号）核准，公司获准首次向社会公众公开发行人民币普通股 13,300,000 股， 每股面值为人民币 1 元，发行价格为每股人民币 62.67 元，募集资金总额为人民 币 833,511,000.00 元，扣除发行费用人民币 101,190,067.60 元 ...

苏州敏芯微电子技术股份有限公司 关于本次募集资金投向属于科技创新领域的说明 （修订稿） 苏州敏芯微电子技术股份有限公司（以下简称"发行人"或"公司"）根据《上 市公司证券发行注册管理办法》（以下简称"《注册管理办法》"）等相关规定， 结合公司本次以简易程序向特定对象发行股票（以下简称"本次发行"）方案及实 际情况，对公司本次募集资金投向是否属于科技创新领域进行了客观、审慎评 估，制定了《关于本次募集资金投向属于科技创新领域的说明》（以下简称"本说 明"），具体内容如下：（除另有说明外，本专项说明中简称和术语的涵义与《苏 州敏芯微电子技术股份有限公司以简易程序向特定对象发行股票预案》释义部 分内容一致。） 一、公司主营业务 公司是一家以 MEMS 传感器研发与销售为主的半导体芯片设计公司，经过 多年的技术积累和研发投入，公司在现有 MEMS 传感器芯片设计、晶圆制造、 封装和测试等各环节都拥有了自主研发能力和核心技术，同时能够自主设计为 MEMS 传感器芯片提供信号转化、处理或驱动功能的 ASIC 芯片，并实现了 MEMS 传感器全生产环节的国产化。截至 2023 年 3 月 31 日，公司共拥有境内 外发明专 ...

苏州敏芯微电子技术股份有限公司 监事会对募集说明书真实性、准确性、完整性的审核意见 苏州敏芯微电子技术股份有限公司 监事会 2023 年 8 月 16 日 苏州敏芯微电子技术股份有限公司（以下简称"公司"）监事会根据《公司 法》《证券法》《上市公司证券发行注册管理办法》《公开发行证券的公司信息披 露内容与格式准则第 61 号——上市公司向特定对象发行证券募集说明书和发行 情况报告书》等法律、法规和规范性文件的要求，认真审核了公司编制的《苏州 敏芯微电子技术股份有限公司以简易程序向特定对象发行股票募集说明书》（以 下简称《募集说明书》）。 经审核，公司监事会认为：公司编制的《募集说明书》符合法律法规和中国 证券监督管理委员会、上海证券交易所的相关规定，《募集说明书》内容真实、 准确、完整，不存在虚假记载、误导性陈述或者重大遗漏。 ...

证券代码：688286 证券简称：敏芯股份 公告编号：2023-051 苏州敏芯微电子技术股份有限公司 关于使用暂时闲置募集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 2023 年 8 月 16 日，苏州敏芯微电子技术股份有限公司（以下简称"公司"） 召开第三届董事会第二十一次会议和第三届监事会第十八次会议，审议通过了 《关于使用暂时闲置募集资金进行现金管理的议案》，同意公司在确保不影响募 集资金投资项目正常进行和募集资金安全的情况下，使用额度最高不超过人民币 8,000 万元的暂时闲置募集资金进行现金管理，用于购买安全性高、流动性好、 保本型的理财产品或存款类产品（包括但不限于结构性存款、保本理财、定期存 款、大额存单等），且该类现金管理产品不得用于质押，不用于以证券投资为目 的的投资行为，投资产品的期限最长不超过 12 个月。 根据中国证券监督管理委员会于 2020 年 7 月 6 日出具的《关于同意苏州敏 芯微电子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〔2020〕 1364 ...

苏州敏芯微电子技术股份有限公司 关于参加2022 年度半导体专场集体业绩说明会的公告 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： 会议线上交流时间：2023 年 5 月 17 日(星期三) 下午 14：00-16：00 证券代码：688286 证券简称：敏芯股份 公告编号：2023-032 会议召开方式：视频和线上文字互动 视 频 和 线 上 文 字 互 动 平 台 ： 上 海 证 券 交 易 所 上 证 路 演中心 （http://roadshow.sseinfo.com/） 投资者可于 2023 年 5 月 16 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。 苏州敏芯微电子技术股份有限公司（以下简称"公司"）已于 2023 年 4 月 22 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，公司参与了由上交所主办的 2022 年度半导 ...

2023 年第一季度报告 证券代码：688286 证券简称：敏芯股份 苏州敏芯微电子技术股份有限公司 2023 年第一季度报告 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 (三)第一季度财务报表是否经审计 □是 √否 一、 主要财务数据 单位：元 币种：人民币 | 项目 | 本期金额 | 说明 | | --- | --- | --- | | 非流动资产处置损益 | | | | 越权审批，或无正式批准文件，或偶发性的税收返还、 | 147,814.39 | | | 减免 | | | | 计入当期损益的政府补助，但与公司正常经营业务密 | | | | 切相关，符合国家政策规定、按照一定标准定额或定 | 2,556,995.28 | | | 量持续享受的政府补助除外 | | | | 计入当期损益的对非金融企业收取的资金占用费 | | | | 企业取得子公司、联营企业及合营企业的投资成本小 | | | | 于取得投资时应享有被投资单位可辨认净资产公允 | | | | 价值产生的收益 | | | | 非货币性资产交 ...

Financial Performance - The net profit attributable to ordinary shareholders for 2022 was -54.93 million RMB, indicating a loss for the year[6]. - The company's operating revenue for 2022 was CNY 292.65 million, a decrease of 16.80% compared to CNY 351.76 million in 2021[22]. - The net profit attributable to shareholders for 2022 was a loss of CNY 54.93 million, a decline of 542.16% from a profit of CNY 12.42 million in 2021[22]. - The cash flow from operating activities for 2022 was a negative CNY 21.69 million, down 245.98% from a positive CNY 14.86 million in 2021[22]. - The comprehensive gross margin for 2022 was 25.75%, impacted by increased market competition and price pressure on products[126]. - The company's inventory balance at the end of the reporting period was CNY 205.37 million, with an inventory impairment provision of CNY 16.85 million, accounting for 8.20% of the inventory balance[127]. - The company achieved total revenue of CNY 292.65 million in 2022, a decrease of 16.80% year-on-year[134]. - The net profit attributable to the parent company was CNY -54.93 million, a decline of 542.16% compared to the previous year[134]. Shareholder Returns - The company will not distribute cash dividends, issue new shares, or convert reserves into share capital for the 2022 fiscal year due to its current financial situation[6]. - The report has been approved by the board of directors and requires shareholder meeting approval for the profit distribution plan[6]. - The company repurchased a total of 423,903 shares at a total cost of 19,963,989.75 RMB, which is considered as cash dividends under relevant regulations[6]. Operational Risks and Governance - The company has detailed various operational risks and corresponding countermeasures in the report[4]. - The report includes a standard unqualified audit opinion from Tianjian Certified Public Accountants[5]. - The company has not faced any non-operational fund occupation by controlling shareholders or related parties[9]. - There are no violations of decision-making procedures regarding external guarantees[11]. - The company has not disclosed any special arrangements for corporate governance[7]. - The company adheres to legal and regulatory requirements for information disclosure, ensuring transparency and fairness for all shareholders[193]. - Continuous improvement of governance structure and internal control systems to protect the rights of shareholders and enhance operational standards[194]. Research and Development - The company is focused on developing new technologies and products, including MEMS sensors and advanced packaging techniques[21]. - The company's R&D investment accounted for 23.83% of operating revenue, an increase from 21.50%[24]. - The company has established a professional MEMS sensor packaging and testing production line, significantly improving yield, capacity, and delivery capabilities[178]. - The company has a strong independent R&D and innovation advantage in MEMS sensors, with over 10 years of investment leading to core technology accumulation across chip design, wafer manufacturing, packaging, and testing[107]. - The company is focusing on multi-functional MEMS sensors that integrate various sensitive components on a single substrate to meet the growing demand for smart sensors[64]. Market Trends and Competition - The company faced intensified price competition in its main product, MEMS acoustic sensors, leading to pressure on sales prices and a decline in revenue scale and product gross margin compared to the previous year[34]. - The MEMS sensor market is expected to see increased demand due to the growth of AI and IoT technologies, expanding application scenarios across various industries[171]. - The global MEMS acoustic sensor market is projected to grow from $1.153 billion in 2018 to $1.871 billion by 2026, with a CAGR of 6.24%[166]. - The MEMS pressure sensor market is expected to increase from $1.860 billion in 2018 to $2.362 billion by 2026, with a CAGR of 3.03%[167]. Strategic Initiatives - The company aims to expand its market presence in the semiconductor and MEMS sectors, leveraging its proprietary DFM model to reduce development time and costs[21]. - The company is exploring strategic partnerships and potential acquisitions to enhance its technological capabilities and market reach[21]. - The company plans to continue expanding its overseas market presence while maintaining its primary focus on the domestic market[142]. - The company aims to enhance its market share among mid-to-high-end brand customers by upgrading existing product lines and improving performance and quality[176]. Talent and Human Resources - The number of R&D personnel increased to 175, representing 36.61% of the total workforce, up from 33.60% in the previous year[106]. - The total compensation for R&D personnel rose to 4,475.70 million RMB, compared to 3,790.28 million RMB in the previous year[106]. - The company is committed to a full industry chain R&D strategy, covering chip design, manufacturing, packaging, and testing, ensuring leading product iteration[178]. Financial Management and Internal Controls - A comprehensive financial management system will be established to improve accounting information quality and control financial indicators such as costs and cash flow[185]. - The company aims to enhance internal control and risk prevention mechanisms to ensure long-term stable development[186].

[Major Financial Data](index=1&type=section&id=%E4%B8%80%E3%80%81%20%E4%B8%BB%E8%A6%81%E8%B4%A2%E5%8A%A1%E6%95%B0%E6%8D%AE) The company's Q1-Q3 2022 performance saw a **17.16%** revenue drop and a **325.96%** net profit decline, turning to loss, while R&D investment grew **15.85%** [Core Financial Indicators](index=1&type=section&id=%E4%B8%BB%E8%A6%81%E4%BC%9A%E8%AE%A1%E6%95%B0%E6%8D%AE%E5%92%8C%E8%B4%A2%E5%8A%A1%E6%8C%87%E6%A0%87) Core financial indicators for Q1-Q3 2022 showed a **17.16%** revenue decrease and a **325.96%** net profit decline to loss, alongside a **15.85%** increase in R&D investment Key Financial Performance Indicators | Indicator | Q1-Q3 2022 (million yuan) | YoY Change (%) | Q3 2022 (million yuan) | YoY Change (%) | | :--- | :--- | :--- | :--- | :--- | | Operating Revenue | 218.04 | -17.16% | 75.29 | -1.71% | | Net Profit Attributable to Shareholders of Listed Company | -19.06 | -325.96% | -12.31 | Not Applicable | | Net Profit Attributable to Parent Company (Excluding Non-recurring Items) | -25.08 | -1,242.55% | -13.55 | Not Applicable | | Basic Earnings Per Share (yuan/share) | -0.36 | -325.00% | -0.23 | Not Applicable | | Total R&D Investment | 54.86 | 15.85% | 19.07 | 5.68% | | R&D Investment as % of Revenue | 25.16% | Increased 7.17 percentage points | 25.33% | Increased 1.77 percentage points | Key Financial Position Indicators | Indicator | As of Sep 30, 2022 (billion yuan) | Change from End of Previous Year (%) | | :--- | :--- | :--- | | Total Assets | 1.123 | -3.41% | | Owners' Equity Attributable to Shareholders of Listed Company | 1.072 | -2.73% | [Non-recurring Gains and Losses](index=2&type=section&id=%E9%9D%9E%E7%BB%8F%E5%B8%B8%E6%80%A7%E6%8D%9F%E7%9B%8A%E9%A1%B9%E7%9B%AE%E5%92%8C%E9%87%91%E9%A2%9D) Non-recurring gains and losses totaled **6.02 million yuan** in Q1-Q3 2022, mainly from government subsidies and financial asset fair value changes - In the first three quarters of 2022, total non-recurring gains and losses amounted to **6,021,543.95 yuan**, primarily comprising government subsidies (**3,958,798.98 yuan**) and financial asset-related income (**2,942,068.15 yuan**)[7](index=7&type=chunk)[8](index=8&type=chunk)[9](index=9&type=chunk) - The company classified investment income from structured deposits and large-denomination certificates of deposit purchased with raised funds as recurring gains and losses[9](index=9&type=chunk) [Analysis of Financial Indicator Changes](index=4&type=section&id=%E4%B8%BB%E8%A6%81%E4%BC%9A%E8%AE%A1%E6%95%B0%E6%8D%AE%E3%80%81%E8%B4%A2%E5%8A%A1%E6%8C%87%E6%A0%87%E5%8F%91%E7%94%9F%E5%8F%98%E5%8A%A8%E7%9A%84%E6%83%85%E5%86%B5%E3%80%81%E5%8E%9F%E5%9B%A0) The company attributed core profitability declines to weak consumer electronics demand, intensified competition, and pandemic impacts, leading to reduced sales and lower gross margins - The company attributed the significant decline in core profitability indicators, including net profit, non-recurring net profit, and earnings per share, to weakened demand in domestic and international consumer electronics markets, intensified industry competition, and the ongoing impact of the pandemic, resulting in decreased sales revenue and lower gross margins[10](index=10&type=chunk)[11](index=11&type=chunk) [Shareholder Information](index=5&type=section&id=%E4%BA%8C%E3%80%81%20%E8%82%A1%E4%B8%9C%E4%BF%A1%E6%81%AF) As of the reporting period, the company had **6,565** common shareholders, with the top ten holding **55.22%** of shares, including multiple groups of concerted parties [Shareholding Status of Shareholders](index=5&type=section&id=%E6%99%AE%E9%80%9A%E8%82%A1%E8%82%A1%E4%B8%9C%E6%80%BB%E6%95%B0%E5%92%8C%E8%A1%A8%E5%86%B3%E6%9D%83%E6%81%A2%E5%A4%8D%E7%9A%84%E4%BC%98%E5%85%88%E8%82%A1%E8%82%A1%E4%B8%9C%E6%95%B0%E9%87%8F%E5%8F%8A%E5%89%8D%E5%8D%81%E5%90%8D%E8%82%A1%E4%B8%9C%E6%8C%81%E8%82%A1%E6%83%85%E5%86%B5%E8%A1%A8) As of September 30, 2022, the company had **6,565** shareholders, with **Li Gang** holding **20.11%**, and multiple concerted party relationships identified among the top ten - As of the reporting period, the company had **6,565** common shareholders[13](index=13&type=chunk) Top Ten Shareholders' Shareholding Status | Shareholder Name | Number of Shares Held (shares) | Shareholding Percentage (%) | | :--- | :--- | :--- | | Li Gang | 10,745,026 | 20.11 | | Shanghai Huaxin Venture Capital Enterprise | 4,820,349 | 9.02 | | Suzhou Industrial Park Venture Capital Co., Ltd. | 3,831,023 | 7.17 | | Suzhou Changzhong Enterprise Management Consulting Center (Limited Partnership) | 1,850,000 | 3.46 | | Mei Jiaxin | 1,664,680 | 3.12 | | Hu Wei | 1,579,206 | 2.96 | | Tibet Kaifeng Jinqu Venture Capital Co., Ltd. | 1,161,086 | 2.17 | | Suzhou Industrial Park Venture Capital Guidance Fund Management Center | 1,115,509 | 2.09 | | Suzhou Kaifeng Wansheng Venture Capital Partnership (Limited Partnership) | 1,106,411 | 2.07 | | Shanghai Hushan Investment Management Co., Ltd. - Hushan Investment (Shanghai) Partnership (Limited Partnership) | 991,360 | 1.86 | - Shareholders Li Gang, Hu Wei, Mei Jiaxin, and Suzhou Changzhong Enterprise Management Consulting Center (Limited Partnership) constitute concerted parties; Kaifeng Wansheng, Kaifeng Jinqu, and Kaifeng Changyang also form concerted parties[14](index=14&type=chunk) [Other Important Matters](index=6&type=section&id=%E4%B8%89%E3%80%81%20%E5%85%B6%E4%BB%96%E6%8F%90%E9%86%92%E4%BA%8B%E9%A1%B9) The company disclosed no other significant operational information requiring special investor attention during the reporting period - The company has no other important operational information requiring investor attention during this reporting period[15](index=15&type=chunk) [Quarterly Financial Statements](index=6&type=section&id=%E4%BA%94%E3%80%81%20%E5%AD%A3%E5%BA%A6%E8%B4%A2%E5%8A%A1%E6%8A%A5%E8%A1%A8) As of September 30, 2022, total assets were **1.123 billion yuan**, down **3.41%** from year-start, with negative cash flows from operating and investing activities, and a shift from profit to loss [Consolidated Balance Sheet](index=7&type=section&id=%E5%90%88%E5%B9%B6%E8%B5%84%E4%BA%A7%E8%B4%9F%E5%80%BA%E8%A1%A8) As of September 30, 2022, total assets were **1.123 billion yuan**, a **3.41%** decrease from year-start, with cash decreasing and inventory/construction in progress increasing, while total liabilities decreased by **16.34%** Consolidated Balance Sheet Summary | Major Balance Sheet Items | Sep 30, 2022 (yuan) | Dec 31, 2021 (yuan) | Change | | :--- | :--- | :--- | :--- | | **Assets** | | | | | Monetary Funds | 298,880,635.21 | 421,935,813.77 | Decrease | | Inventory | 206,440,569.09 | 170,238,559.63 | Increase | | Construction in Progress | 203,588,471.35 | 108,023,802.33 | Increase | | **Total Assets** | **1,122,589,573.40** | **1,162,170,525.47** | **-3.41%** | | **Liabilities** | | | | | Accounts Payable | 24,810,943.05 | 27,855,563.79 | Decrease | | **Total Liabilities** | **48,694,110.70** | **58,202,652.71** | **-16.34%** | | **Equity** | | | | | Owners' Equity Attributable to Parent Company | 1,072,145,141.65 | 1,102,248,896.85 | -2.73% | | **Total Owners' Equity** | **1,073,895,462.70** | **1,103,967,872.76** | **-2.72%** | [Consolidated Income Statement](index=9&type=section&id=%E5%90%88%E5%B9%B6%E5%88%A9%E6%B6%A6%E8%A1%A8) In Q1-Q3 2022, operating revenue decreased **17.16%** to **218 million yuan**, with operating costs decreasing less and R&D expenses increasing, resulting in a net loss of **19.03 million yuan** from a prior-year profit Consolidated Income Statement Summary | Major Income Items | Q1-Q3 2022 (yuan) | Q1-Q3 2021 (yuan) | YoY Change | | :--- | :--- | :--- | :--- | | Total Operating Revenue | 218,040,306.31 | 263,191,608.76 | -17.16% | | Total Operating Costs | 254,996,478.48 | 267,347,235.39 | -4.62% | | Including: Operating Costs | 158,296,797.74 | 169,945,872.06 | -6.85% | | R&D Expenses | 54,857,871.47 | 47,353,404.01 | +15.85% | | Operating Profit | -31,041,266.73 | 810,537.06 | Turned from Profit to Loss | | Total Profit | -31,046,266.73 | 1,855,781.23 | Turned from Profit to Loss | | Net Profit | -19,028,743.38 | 9,088,283.44 | Turned from Profit to Loss | | Net Profit Attributable to Parent Company Shareholders | -19,060,088.52 | 8,435,113.36 | -325.96% | [Consolidated Cash Flow Statement](index=12&type=section&id=%E5%90%88%E5%B9%B6%E7%8E%B0%E9%87%91%E6%B5%81%E9%87%8F%E8%A1%A8) In Q1-Q3 2022, net cash flow from operating activities was **-25.35 million yuan** and from investing activities was **-74.50 million yuan**, primarily due to decreased sales receipts and increased capital expenditures Consolidated Cash Flow Statement Summary | Major Cash Flow Items | Q1-Q3 2022 (yuan) | Q1-Q3 2021 (yuan) | | :--- | :--- | :--- | | Net Cash Flow from Operating Activities | -25,349,737.19 | -13,296,734.30 | | Net Cash Flow from Investing Activities | -74,504,118.42 | -7,364,741.36 | | Net Cash Flow from Financing Activities | -23,954,418.65 | -13,876,617.06 | | Net Increase in Cash and Cash Equivalents | -123,055,178.56 | -35,143,048.75 | - Operating cash outflow increased, primarily due to reduced cash received from sales of goods and services, and increased cash paid to employees (**96.94 million yuan** vs **78.25 million yuan**)[23](index=23&type=chunk)[24](index=24&type=chunk) - Investing cash outflow expanded, mainly due to increased cash paid for the acquisition and construction of fixed assets, intangible assets, and other long-term assets, rising from **94.87 million yuan** in the prior year to **130 million yuan**[24](index=24&type=chunk)

Financial Performance - The company reported a total revenue of 500 million CNY for the first half of 2022, representing a year-on-year increase of 20%[1]. - The company's revenue for the first half of 2022 was ¥142,751,443.54, a decrease of 23.49% compared to ¥186,589,904.48 in the same period last year[21]. - The net profit attributable to shareholders for the first half of 2022 was -¥6,751,600.33, representing a decline of 166.08% from ¥10,217,658.61 in the previous year[21]. - The net cash flow from operating activities was -¥29,213,836.64, down 282.59% from ¥15,999,627.19 in the previous year[21]. - The company reported a significant increase in revenue, achieving a total of $500 million for the quarter, representing a 25% year-over-year growth[154]. - The company reported a net profit margin of 12%, up from 10% in the previous quarter[148]. - The company achieved total revenue of 142.75 million yuan, a decrease of 23.49% year-on-year, and a net profit attributable to shareholders of the parent company of -6.75 million yuan, down 166.08% year-on-year[90]. User Growth - User data indicates a growth in active users by 15%, reaching a total of 1.2 million users by the end of June 2022[1]. - User data showed a growth of 25% in active users, totaling 2 million by the end of the quarter[148]. - User data showed an increase in active users, reaching 10 million, which is a 15% increase compared to the previous quarter[154]. Revenue Forecast and Guidance - The company expects a revenue growth forecast of 25% for the second half of 2022, driven by new product launches and market expansion strategies[1]. - The company provided guidance for the next quarter, expecting revenue to be between $520 million and $540 million, representing a growth of 4% to 8%[148]. - The company provided an optimistic outlook for the next quarter, projecting revenue to grow by 20% to $600 million[154]. Research and Development - Research and development expenses increased by 30% compared to the previous year, totaling 50 million CNY, focusing on advanced semiconductor technologies[1]. - Research and development (R&D) expenses accounted for 25.07% of operating revenue, an increase of 9.36 percentage points compared to the previous year[23]. - The total R&D investment increased by 22.11% year-on-year to approximately ¥35.78 million, with R&D expenses accounting for 25.07% of operating revenue, an increase of 9.36 percentage points[71]. - The company is investing $50 million in R&D for new technologies aimed at enhancing user experience[148]. - The company is investing $50 million in research and development for new technologies aimed at enhancing user experience[154]. Market Expansion - The company plans to expand its market presence in Southeast Asia, targeting a 10% market share by the end of 2023[1]. - Market expansion efforts have led to a 30% increase in sales in the Asia-Pacific region[148]. - Market expansion plans include entering three new international markets by the end of the fiscal year, which is expected to increase user base by 30%[154]. Product Development and Launches - The company has launched two new products in the IoT sector, contributing to 15% of total sales in the first half of 2022[1]. - New product launches included a flagship product that contributed $100 million in sales during the quarter[148]. - New product launches are expected to contribute an additional $100 million in revenue over the next six months[154]. Profit Distribution and Shareholder Returns - The board has approved a profit distribution plan, with no plans for capital increase through reserves[1]. - Shareholder returns are prioritized, with a planned dividend payout of $J million, reflecting a K% increase from the previous year[150]. - The company committed to strictly adhere to the profit distribution policy as outlined in the draft articles of association, including cash dividend policies[157]. Risks and Challenges - The company has identified potential risks related to supply chain disruptions and is implementing measures to mitigate these risks[1]. - The net profit attributable to shareholders decreased by 166.08% due to a decline in product demand amid a weak consumer electronics market, with total mobile phone shipments in China dropping by 21.7% year-on-year[23]. - The company faces risks related to product structure, as a significant portion of revenue comes from MEMS acoustic sensors, making it vulnerable to demand fluctuations in this segment[103]. - The company acknowledges the competitive landscape in the MEMS industry, with increasing competition from both domestic and international players as the market matures[109]. Intellectual Property and Legal Matters - The company is involved in multiple patent infringement lawsuits, including a case against Baidu regarding products with codes "MB17H11N", "MB10H11X", and "MB16H11Y" for which the company withdrew its lawsuit in December 2021[165]. - The company has faced a civil ruling in January 2022, where its claims against a competitor regarding the patent ZL201410374326.0 were dismissed, leading the company to appeal the decision[166]. - The company continues to pursue legal action to defend its patents, indicating a commitment to maintaining its technological edge[165]. Environmental and Regulatory Compliance - The company adheres to environmental regulations and has implemented measures to control emissions, including the treatment of waste gases and wastewater[135]. - The company is not classified as a heavily polluting enterprise and has taken steps to minimize its environmental footprint through green product design and sustainable practices[138]. - The company is committed to improving corporate governance and adhering to relevant laws and regulations[155]. Shareholder Structure and Management - The total number of ordinary shareholders as of the end of the reporting period is 6,079[193]. - The top ten shareholders hold a total of 53.86% of the company's shares, with the largest shareholder, Li Gang, owning 20.11%[195]. - The overall shareholder structure remains stable, with no new strategic partnerships or market expansions reported[199].

Financial Performance - The net profit attributable to shareholders for 2021 was RMB 12,424,009.95, with a cumulative distributable profit of RMB 124,084,353.54[5] - The proposed cash dividend is RMB 0.75 per share (including tax), amounting to a total of RMB 3,997,434.68, which represents 32.18% of the net profit for the year[5] - The company's operating revenue for 2021 was CNY 351,758,084.54, representing a 6.57% increase compared to CNY 330,074,706.48 in 2020[23] - The net profit attributable to shareholders decreased by 70.16% to CNY 12,424,009.95 in 2021 from CNY 41,636,093.96 in 2020[23] - The net profit after deducting non-recurring gains and losses was CNY -1,971,899.07, a decline of 105.54% compared to CNY 35,625,733.76 in the previous year[23] - The cash flow from operating activities was CNY 14,857,836.69, down 19.28% from CNY 18,405,916.32 in 2020[23] - The total assets at the end of 2021 were CNY 1,162,170,525.47, an increase of 3.42% from CNY 1,123,763,708.05 at the end of 2020[23] - The net assets attributable to shareholders increased by 3.78% to CNY 1,102,248,896.85 at the end of 2021 from CNY 1,062,135,619.94 at the end of 2020[23] - The comprehensive gross margin for 2021 was 34.97%, slightly declining due to intensified competition in certain market segments[145] Research and Development - R&D expenditure as a percentage of operating revenue increased by 8.76 percentage points to 21.50%[26] - R&D investment reached 75.62 million yuan, a 79.86% increase year-on-year, with R&D expenditure accounting for 21.50% of operating income, up 8.76 percentage points[57] - The company has obtained 43 invention patents and 135 utility model patents, with significant increases in patent applications during the reporting period[57] - The company is focusing on developing MEMS acoustic sensors with higher AOP, SNR, and reliability to meet increasing market demands[58] - The company has established a comprehensive R&D strategy covering the entire MEMS industry chain, enhancing its competitive advantage and industry barriers[60] - The company is actively involved in the establishment of the first MEMS industry intellectual property alliance in China, which was officially registered on October 28, 2021[64] - The company has completed several national and provincial-level research projects, enhancing its technological capabilities[88] Market and Product Development - The company aims to leverage its unique MEMS chip design and manufacturing capabilities to become a leading platform enterprise in the MEMS chip industry[35] - The company is focused on continuous R&D of new products and processes to enhance the performance and quality of MEMS sensors[35] - The company is expanding its product line in MEMS pressure sensors for various applications, including medical devices and automotive systems[59] - The company is actively exploring new applications in the automotive sector, including vacuum sensors for brake boosters and pressure sensors for battery safety[53] - The MEMS sensor market is highly concentrated, with the top seven categories accounting for over 90% of the total market share in 2020, including inertial (29%), RF (21%), and pressure sensors (19.2%) [70] - The demand for MEMS devices is expected to grow significantly over the next decade, driven by advancements in 5G technology and the proliferation of IoT devices, with an estimated increase from 12 billion IoT devices in 2019 to 24.6 billion by 2025, representing a compound annual growth rate of 12.7% [78] Operational Risks and Challenges - The company has detailed various operational risks and corresponding countermeasures in the report[4] - The company faces risks related to new product development, particularly in MEMS sensors, which have long R&D cycles and uncertain commercialization outcomes[136] - The company is at risk of talent shortages in the MEMS industry, which requires high-level expertise across multiple disciplines[137] - The company must continuously adapt to market trends in consumer electronics, as a slowdown in demand for key products could negatively impact revenue and profitability[148] - The company is exposed to risks from potential changes in tax policies affecting the semiconductor industry, which could impact future earnings[147] - The MEMS industry is experiencing increased competition, particularly with the rise of 5G and IoT applications, which could create uncertainties for the company[149] Sales and Revenue - The company achieved total revenue of 351.76 million yuan, representing a year-on-year growth of 6.57%[155] - The sales revenue of MEMS acoustic sensors decreased by 1.31% compared to last year, amounting to 9,796.70 million yuan[165] - Sales revenue for MEMS pressure sensors and MEMS inertial sensors increased by 48.73% and 104.93%, reaching 4,444.64 million yuan and 1,757.08 million yuan respectively[167] - Domestic market revenue grew by 2.29%, while overseas market revenue surged by 56.39%[165] - The sales revenue from wearable devices for MEMS acoustic sensors increased by 16.36%, contributing 30.13% to the total revenue[166] Investment and Capital Management - The company established a joint investment fund with a total commitment of RMB 299 million, with the company contributing RMB 90 million[198] - The company increased the registered capital of its wholly-owned subsidiary Kunshan Lingke by RMB 70 million[199] - The company acquired 20% minority equity of its controlling subsidiary Xinyi Microelectronics from related party Zhu Xiaoting for RMB 3.964 million, resulting in 100% ownership of Xinyi Microelectronics[199] - A new wholly-owned subsidiary, Suzhou Minxin Zhiyuan Investment Management Co., Ltd., was established with a registered capital of RMB 10 million[199] Quality and Supply Chain Management - The company emphasizes quality management and has adopted a "zero-error" quality requirement through automated systems and customer-centric approaches[66] - The company has established a procurement management system to ensure effective supplier management and prioritize high-quality suppliers for procurement[72] - The production model combines outsourcing and in-house processing, with regular evaluations of processing vendors to ensure quality and efficiency[73] - The company has maintained a strong credit policy with most top customers, resulting in minimal accounts receivable balances[185]