证券代码：300661 证券简称：圣邦股份 公告编号：2023-046 圣邦微电子（北京）股份有限公司 独立董事公开征集委托投票权报告书的公告 独立董事盛庆辉保证向本公司提供的信息内容真实、准确、完整，没有 虚假记载、误导性陈述或重大遗漏。 本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一 致。 特别声明： 1、本次征集投票权为依法公开征集，征集人盛庆辉女士符合《中华人民共和 国证券法》第九十条、《上市公司股东大会规则》第三十一条、《公开征集上市公 司股东权利管理暂行规定》第三条规定的征集条件。 2、征集人对所有相关表决事项的表决意见：同意。 3、征集人未持有公司股票。 按照中国证券监督管理委员会（以下简称"中国证监会"）颁布的《上市公司 股权激励管理办法》（以下简称《管理办法》）的有关规定，并根据圣邦微电子 （北京）股份有限公司（以下简称"公司"或"本公司"）其他独立董事的委托， 独立董事盛庆辉女士作为征集人就公司于2023年9月13日召开的2023年第一次临时 股东大会中审议的关于《圣邦微电子（北京）股份有限公司2023年股票期权激励计 划（草案）》（以下简称《激励计划（草案）》）相关议案向 ...

证券代码：300661 证券简称：圣邦股份 公告编号：2023-047 圣邦微电子（北京）股份有限公司 关于召开公司 2023 年第一次临时股东大会的通知 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 经圣邦微电子（北京）股份有限公司（以下简称"公司"）第四届董事会第 十五次会议审议通过，决定于 2023 年 9 月 13 日（星期三）召开公司 2023 年第 一次临时股东大会（以下简称"会议"）。现将会议有关事项通知如下： 一、召开会议的基本情况 1、股东大会届次：2023 年第一次临时股东大会。 2、股东大会的召集人：公司董事会，经公司第四届董事会第十五次会议审 议通过后，决定召开公司 2023 年第一次临时股东大会。 3、会议召开的合法、合规性：本次股东大会的召开符合有关法律、行政法 规、部门规章、规范性文件及《圣邦微电子（北京）股份有限公司章程》的相 关规定。 4、会议召开的日期、时间： （1）现场会议召开时间：2023 年 9 月 13 日（星期三）下午 14:30。 （2）网络投票时间：2023 年 9 月 13 日；其中，通过深圳证券交易所交易 ...

监事会关于2018年股票期权激励计划首次授予 第四个行权期可行权名单的核查意见 本公司及监事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 证券代码：300661 证券简称：圣邦股份 公告编号：2023-045 圣邦微电子（北京）股份有限公司 公司监事会根据《中华人民共和国公司法》（以下简称《公司法》）、《中华人 民共和国证券法》（以下简称《证券法》）、《上市公司股权激励管理办法》（以下 简称《管理办法》）、《深圳证券交易所创业板股票上市规则》（以下简称《上市规 则》）等有关法律、法规和规范性文件以及《圣邦微电子（北京）股份有限公司 章程》（以下简称《公司章程》）的规定，对公司 2018 年股票期权激励计划（以 下简称"本激励计划"）首次授予股票期权第四个行权期可行权名单进行审核， 发表核查意见如下： 本次可行权的激励对象具备《公司法》《证券法》等法律、法规和规范性文 件以及《公司章程》规定的任职资格，符合《管理办法》《上市规则》等法律、 法规和规范性文件规定的激励对象条件，符合本激励计划规定的激励对象范围， 其作为本激励计划激励对象的主体资格合法、有效，激励对象获授股票 ...

圣邦微电子（北京）股份有限公司 章程修订对照表 圣邦微电子（北京）股份有限公司（以下简称"公司"）于 2023 年 8 月 28 日召开第四届董事会第十五次会议，审议通过了《关于变更公司注册资本、修订 <公司章程>并办理工商变更登记的议案》，现将具体情况说明如下： 鉴于公司《2018 年股票期权激励计划》之首次、预留股票期权采用自主行 权模式，自 2023 年 4 月至 2023 年 6 月，公司总股本因股票期权自主行权原因增 加 29.1864 万股。因此，公司总股本由 35,834.8826 万股增加至 35,864.0690 万股， 注册资本由人民币 35,834.8826 万元增加至 35,864.0690 万元。 公司于 2023 年 4 月 21 日召开第四届董事会第十三次会议，审议通过了《关 于 2021 年限制性股票激励计划首次授予部分第二个归属期归属条件成就的议 案》。公司 2021 年限制性股票激励计划首次授予部分第二个归属期可归属的 84.7596 万股限制性股票已于 2023 年 6 月 2 日上市流通，公司总股本由 35,864.0690 万股增加至 35,948.8286 万股，注 ...

为充分尊重投资者、提升交流的针对性，现就本次业绩说明会提前向投资者 公开征集问题，广泛听取投资者的意见和建议。投资者可于 2023 年 5 月 19 日 （星期五）17:00 前访问 https://ir.p5w.net/zj/，或扫描下方二维码，进入问题征集 专题页面。 公司将在本次业绩说明会上对投资者普遍关注的问题进行回答。此次活动交 （问题征集专题页面二维码） 证券代码：300661 证券简称：圣邦股份 公告编号：2023-031 圣邦微电子（北京）股份有限公司 关于举行 2022 年度业绩说明会的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 圣邦微电子（北京）股份有限公司（以下简称"公司"）已于 2023 年 4 月 22 日在巨潮资讯网（http://www.cninfo.com.cn/new/index）上披露了《2022 年年 度报告》及其摘要。为了让广大投资者进一步了解公司 2022 年度经营情况，公 司定于 2023 年 5 月 22 日（星期一）15:00-17:00 在全景网举行 2022 年度业绩说 明会（以下简称"本次业绩说明 ...

Innovation and R&D - The company emphasizes the importance of continuous innovation and has a strong R&D team to maintain its competitive edge in the analog integrated circuit design industry[3]. - The company plans to increase R&D investment and talent recruitment to ensure the development of new products that meet market demands[4]. - The company has a comprehensive feasibility assessment and technical R&D management process to minimize new product development risks[5]. - The company is committed to closely monitoring market trends and customer needs to ensure the timely launch of new products[4]. - The company emphasizes the importance of increasing R&D investment and strengthening technological innovation to maintain core competitiveness in the semiconductor industry[13]. - The company has consistently increased its R&D investment, developing a series of core technologies and products that meet international advanced levels[34]. - R&D personnel accounted for 72.08% of the total workforce, with 263 new patents filed during the reporting period, indicating a strong focus on innovation[38]. - The company launched over 500 new products during the reporting period, including low-power precision current sensors and high-voltage high-current operational amplifiers, enhancing its product portfolio significantly[43]. - The company has applied for multiple patents related to its new high-performance operational amplifiers and comparators, with some products in the testing and validation phase[65]. - The company has completed the development and industrialization of a new generation of high-precision temperature sensor chips, achieving international advanced performance levels[66]. - The company aims to launch new generation analog integrated circuit products with international advanced levels in performance, power consumption, and reliability[86]. - The company is focusing on expanding its market share in the field of load switch and protection chips, which are already in small batch production[68]. Financial Performance - The company's operating revenue for 2022 was ¥3,187,549,913.33, representing a 42.40% increase compared to ¥2,238,401,973.77 in 2021[22]. - The net profit attributable to shareholders for 2022 was ¥873,673,497.74, which is a 24.92% increase from ¥699,389,578.69 in 2021[22]. - The basic earnings per share for 2022 was ¥2.4533, up 24.07% from ¥1.9774 in 2021[22]. - The total assets at the end of 2022 were ¥4,343,419,487.21, a 42.45% increase from ¥3,048,988,790.76 at the end of 2021[22]. - The net assets attributable to shareholders at the end of 2022 were ¥3,466,458,359.21, reflecting a 44.09% increase from ¥2,405,775,210.04 in 2021[22]. - The cash flow from operating activities for 2022 was ¥947,899,907.97, which is a 24.21% increase from ¥763,146,769.55 in 2021[22]. - The company reported a weighted average return on equity of 29.95% for 2022, down from 36.92% in 2021[22]. - The company received government subsidies amounting to ¥31,317,473.82 in 2022, compared to ¥18,113,104.08 in 2021[28]. - The company achieved a total revenue of ¥3,187,549,913.33 in 2022, representing a 42.40% increase compared to ¥2,238,401,973.77 in 2021[52]. - The net profit reached 85,823.64 million yuan, with a year-on-year increase of 24.57%, and the net profit attributable to shareholders was 87,367.35 million yuan, up 24.92% year-on-year[41]. Market Strategy and Expansion - The company is focused on expanding its market presence and developing new products to maintain competitiveness in a rapidly evolving industry[9]. - The company aims to expand its market applications and customer base to respond quickly to market changes and mitigate the impact of macroeconomic fluctuations[13]. - The company aims to expand its international market presence while maintaining a strong foothold in the domestic market, enhancing brand influence and market share[34]. - The company is expanding into emerging markets such as IoT, renewable energy, and artificial intelligence, aiming to capture market share in these sectors[44]. - The marketing strategy will be strengthened to explore opportunities in automotive electronics, smart manufacturing, IoT, and renewable energy sectors[89]. - The company plans to enhance its talent acquisition efforts by recruiting high-level technical and management professionals to improve overall management capabilities[90]. - The company plans to continue expanding its market presence and investing in new product development[22]. Risk Management - The company faces risks from rising labor costs, which could impact profit margins if not managed effectively[10]. - The company is aware of the risks associated with investment funds, including macroeconomic and market environment changes that could affect expected returns[12]. - The company acknowledges the risk of talent loss due to increased competition in the industry and is taking measures to enhance employee retention[6]. - The company has established long-term partnerships with leading wafer manufacturers, such as TSMC, to mitigate risks associated with raw material price fluctuations[7]. Corporate Governance and Compliance - The company emphasizes strict compliance with information disclosure regulations, ensuring timely and accurate information sharing with shareholders[101]. - The company has established a dedicated investor relations management system, enhancing transparency and communication with investors through various channels[102]. - The company maintains complete operational independence from its controlling shareholders, with no reliance on them for business operations[103]. - The company has an independent financial department and management system, ensuring no shared bank accounts with controlling shareholders[107]. - The company’s governance structure aligns with legal and regulatory requirements, showing no significant discrepancies[102]. - The company is committed to enhancing investor relations management to further improve information transparency and protect shareholder rights[102]. Employee Development and Compensation - The company has implemented a performance-oriented comprehensive compensation system to attract, retain, and motivate talent, including stock incentive plans initiated in 2017, 2018, 2021, and 2022[129]. - The company emphasizes continuous employee development through annual training plans, including onboarding, professional technical training, and management capability training[130]. - The total number of employees at the end of the reporting period was 1,243, including 840 from the parent company and 403 from major subsidiaries[126]. - The professional composition of employees includes 917 technical personnel, 175 sales personnel, 77 production personnel, 19 financial personnel, and 55 administrative personnel[127]. - The educational background of employees shows that 524 hold a graduate degree or above, 547 have a bachelor's degree, and 172 have an associate degree or below[128]. Profit Distribution and Shareholder Returns - The profit distribution policy prioritizes cash dividends, with a commitment to distribute at least 30% of the average distributable profit over the last three years every three years[131]. - The company plans to allocate a minimum of 80% of profits as cash dividends during the mature phase without significant capital expenditures[132]. - The company has a policy to distribute at least 10% of the annual distributable profits in cash if there are no major investment plans[132]. - The company’s cash dividend policy is compliant with its articles of association and shareholder resolutions[137]. - The total cash dividend distributed was CNY 107,504,647.80, representing 100% of the total profit distribution[139]. - The company plans to distribute a cash dividend of CNY 3.00 per 10 shares and to increase capital by 3 shares for every 10 shares held[139]. Internal Control and Audit - The internal control system was continuously improved and refined, effectively preventing operational risks and promoting the achievement of internal control objectives[147]. - The company reported that 100% of the total assets and operating income of the evaluated units were included in the consolidated financial statements[150]. - No significant internal control deficiencies were identified during the reporting period[148]. - The company emphasized the importance of internal control in enhancing risk prevention and supporting high-quality development[147]. - The internal control audit report for Shengbang Microelectronics as of December 31, 2022, received a standard unqualified opinion, indicating effective internal controls in all material aspects[151]. Financial Management and Investments - The company reported a total of 52,500,000 CNY in entrusted financial management, with no overdue amounts or impairment provisions[172]. - The company has engaged in various bank wealth management products, with amounts ranging from 1,000,000 CNY to 15,000,000 CNY and annualized returns between 2.80% and 4.20%[175]. - The company has a total of 20,000 million invested in wealth management products with an average return rate of 3.00%[179]. - The company has confirmed that it will continue to explore new financial management opportunities in the future[175].

Financial Performance - The company's revenue for Q1 2023 was ¥513,288,137.29, a decrease of 33.80% compared to ¥775,336,674.31 in the same period last year[4] - Net profit attributable to shareholders was ¥30,206,107.90, down 88.40% from ¥260,347,302.30 year-on-year[4] - The net profit after deducting non-recurring gains and losses was ¥6,205,043.09, a decline of 97.49% compared to ¥247,487,085.52 in the previous year[4] - Operating profit for Q1 2023 was ¥22,529,467.54, significantly down from ¥292,244,661.03 in Q1 2022[17] - The company reported a basic earnings per share of ¥0.0843, down from ¥0.7333 in the previous year[18] Cash Flow - The net cash flow from operating activities was -¥170,521,464.06, a decrease of 158.71% from ¥290,470,686.97 in the same period last year[4] - Cash inflow from investment activities totaled 420,887,482.38 CNY, down from 476,039,922.84 CNY year-over-year[20] - The net cash flow from investment activities was -201,351,422.48 CNY, compared to -425,537,439.00 CNY in the same period last year[20] - The net cash flow from financing activities was 51,053,045.61 CNY, significantly higher than 9,323,886.45 CNY in the previous year[21] - The company reported a total cash outflow from operating activities of 862,912,557.25 CNY, an increase from 578,518,359.70 CNY year-over-year[20] Assets and Liabilities - The total assets at the end of the reporting period were ¥4,292,883,155.64, a decrease of 1.16% from ¥4,343,419,487.21 at the end of the previous year[4] - Total liabilities decreased to ¥775,825,003.36 from ¥892,740,049.30 year-over-year[17] - The total current assets amount to approximately RMB 3.00 billion, a slight decrease from RMB 3.07 billion at the beginning of the year[14] - The total non-current assets amount to approximately RMB 1.29 billion, with total assets reaching approximately RMB 4.29 billion[14] - The company’s total non-current liabilities increased to ¥249,762,879.20 from ¥197,601,555.34 year-over-year[17] Shareholder Information - The total number of common shareholders at the end of the reporting period is 21,514, with the top ten shareholders holding a combined 44.81% of shares[9] - Chongqing Hongshun Xiangtai Enterprise Management Co., Ltd. holds 19.39% of shares, making it the largest shareholder[9] Research and Development - Research and development expenses increased by 43.04% to ¥173,370,795.24 from ¥121,204,757.69 year-on-year, indicating a focus on innovation[7] - Research and development expenses increased to ¥173,370,795.24, up 43.1% from ¥121,204,757.69 in the previous year[17] Inventory and Receivables - Inventory has increased to approximately RMB 839.68 million, up from RMB 701.92 million, reflecting a growth of about 19.6%[14] - The company reported a decrease in accounts receivable from RMB 110.85 million to RMB 59.96 million, a decline of about 45.1%[14] Cash and Equivalents - The company’s cash and cash equivalents at the end of the reporting period amount to approximately RMB 1.33 billion, down from RMB 1.65 billion at the beginning of the year, representing a decrease of about 19.6%[14] - The impact of exchange rate changes on cash and cash equivalents was -7,543,570.97 CNY, compared to -1,876,631.79 CNY in the previous year[21] - The company's cash and cash equivalents at the end of the period were not disclosed in the provided data[19]