证券代码：688601 证券简称：力芯微 公告编号：2023-024 无锡力芯微电子股份有限公司 关于召开 2022 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。 重要内容提示： 会议召开时间：2023 年 05 月 12 日(星期五) 上午 10:00-11:00 会 议 召 开 地 点 ： 上 海 证 券 交 易 所 上 证 路 演 中 心 （ 网 址 ： http://roadshow.sseinfo.com/） 会议召开方式：上证路演中心网络互动 投资者可于 2023 年 05 月 05 日(星期五) 至 05 月 11 日(星期四)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 lxwzqb@etek.com.cn 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。 无锡力芯微电子股份有限公司（以下简称"公司"）已于 2023 年 4 月 13 日发 布公司 2022 年度报告，为便于广大投资 ...

Financial Performance - The company's operating revenue for Q1 2023 was ¥178,417,815.74, representing a decrease of 32.64% compared to the same period last year[5]. - The net profit attributable to shareholders was ¥27,658,676.04, down 57.82% year-on-year[5]. - The net profit attributable to shareholders after deducting non-recurring gains and losses decreased by 61.48% to ¥23,698,879.02[5]. - Basic earnings per share were ¥0.31, reflecting a decline of 57.53% compared to the previous year[6]. - Net profit for Q1 2023 was ¥29,148,470.90, a decline of 56.0% from ¥66,104,447.82 in Q1 2022[21]. - Earnings per share for Q1 2023 were ¥0.31, compared to ¥0.73 in Q1 2022, reflecting a 57.5% decrease[22]. Research and Development - Research and development expenses totaled ¥28,148,118.58, accounting for 15.78% of operating revenue, an increase of 6.30 percentage points year-on-year[6]. - Research and development expenses for Q1 2023 were ¥28,148,118.58, an increase of 9.1% compared to ¥25,107,212.92 in Q1 2022[20]. Assets and Liabilities - Total assets at the end of the reporting period were ¥1,298,656,025.22, an increase of 3.65% from the end of the previous year[6]. - The total current assets as of March 31, 2023, amounted to ¥1,246,756,698.84, an increase from ¥1,202,364,785.82 as of December 31, 2022, reflecting a growth of approximately 3.7%[16]. - The total assets reached ¥1,298,656,025.22, up from ¥1,252,951,003.71, representing an increase of approximately 3.7%[17]. - The total liabilities as of Q1 2023 were ¥103,882,856.98, a slight decrease from ¥104,583,437.88 in Q1 2022[20]. - Total equity attributable to shareholders was ¥1,130,672,579.33, up from ¥1,100,756,771.78 in Q1 2022, reflecting a growth of 2.7%[20]. Cash Flow - Cash inflow from operating activities in Q1 2023 was ¥233,605,048.91, an increase of 8.5% from ¥215,105,136.70 in Q1 2022[22]. - Cash paid for purchasing goods and services in Q1 2023 was ¥113,715,793.34, down 41.7% from ¥195,276,074.38 in Q1 2022[22]. - The net cash flow from operating activities for Q1 2023 was $2.54 million, a significant improvement from a net outflow of $43.46 million in Q1 2022[24]. - The total cash and cash equivalents at the end of Q1 2023 stood at $274.35 million, compared to $224.82 million at the end of Q1 2022, reflecting an increase of approximately 22%[24]. - The company reported a significant cash outflow of $519.78 million for the quarter, compared to $125.98 million in Q1 2022, indicating a worsening cash position[24]. Shareholder Information - The total number of ordinary shareholders at the end of the reporting period was 6,972[12]. - The company reported a total of 5,109,127 shares held by Wuxi High-tech Venture Capital Co., Ltd., making it the largest unrestricted shareholder[14]. Market Conditions and Future Outlook - The company experienced a decline in sales volume, which significantly impacted revenue and net profit[9]. - The first quarter of 2023 showed signs of gradual recovery in industry conditions compared to the previous year[9]. - The company has not disclosed any significant new product developments or technological advancements during the reporting period[16]. - There were no mergers or acquisitions reported in the first quarter of 2023[16]. - The company has not provided specific future guidance or market expansion strategies in the current report[16]. Financial Ratios - The return on equity (ROE) was 2.48%, a decrease of 4.05 percentage points compared to the previous year[6]. Other Financial Metrics - The company reported a decrease in financial expenses, which were ¥273,778.87 in Q1 2023 compared to ¥632,494.82 in Q1 2022, a reduction of 56.7%[20]. - Cash received from investment activities decreased by 73.8% year-over-year, highlighting a potential slowdown in investment returns[24]. - The impact of exchange rate fluctuations on cash and cash equivalents was a negative $2.18 million, worsening from a negative $541,647 in Q1 2022[24]. - The company did not apply new accounting standards for the first quarter of 2023, maintaining consistency in financial reporting[25].

Financial Performance - The net profit attributable to shareholders for the year 2022 was CNY 145,964,069.11, with a distributable profit of CNY 355,881,650.24 as of December 31, 2022[6]. - The company's operating revenue for 2022 was ¥767,517,180.06, a decrease of 0.78% compared to ¥773,564,616.86 in 2021[23]. - The net profit attributable to shareholders for 2022 was ¥145,964,069.11, down 8.34% from ¥159,244,270.45 in 2021[23]. - The net profit after deducting non-recurring gains and losses was ¥128,963,155.86, a decline of 9.23% compared to ¥142,076,473.97 in 2021[23]. - The company's total revenue for 2022 was CNY 767,517,180.06, a decrease of 0.78% compared to the previous year[32]. - Net profit attributable to shareholders was CNY 145,964,069.11, down 8.34% year-on-year[32]. - The company's total assets at the end of 2022 were ¥1,252,951,003.71, reflecting a 12.14% increase from ¥1,117,328,369.73 at the end of 2021[24]. - The net assets attributable to shareholders increased by 13.25% to ¥1,100,756,771.78 at the end of 2022 from ¥971,933,939.05 at the end of 2021[24]. - The basic earnings per share for 2022 were ¥1.63, a decrease of 19.70% from ¥2.03 in 2021[25]. - The company's total revenue for the year reached 950.71 million, reflecting a significant growth compared to previous periods[140]. Dividend and Share Capital - The company plans to distribute a cash dividend of CNY 5.00 per 10 shares, totaling CNY 44,800,000.00, which represents 30.69% of the net profit attributable to shareholders for 2022[7]. - The total share capital increased from 64,000,000 shares to 89,600,000 shares after a capital reserve conversion, with an additional 43,904,000 shares to be distributed, raising the total to 133,504,000 shares[6]. - The company will increase its total share capital from 89,600,000 shares to 133,504,000 shares by issuing 4.9 additional shares for every 10 shares held, resulting in a total increase of 43,904,000 shares[173]. - The cash dividend policy has been strictly adhered to, ensuring clarity in distribution standards and compliance with decision-making procedures[174]. - The company achieved a total cash dividend amount of RMB 44,800,000.00, which is 30.69% of the net profit attributable to shareholders[178]. Research and Development - The R&D expenditure as a percentage of operating revenue rose to 14.07% in 2022, an increase of 5.78 percentage points from 8.29% in 2021[25]. - The total R&D expenditure for the year was approximately ¥107.98 million, representing a significant increase of 68.42% compared to the previous year's ¥64.11 million[49]. - The company applied for 36 new patents during the reporting period, with 27 intellectual property projects receiving authorization[33]. - The company emphasizes continuous R&D investment to maintain competitive advantages in the rapidly evolving integrated circuit design industry[38]. - The company is developing a high-efficiency high-voltage small current buck converter chip, achieving over 95% efficiency at 12V1.5A output under 80V input conditions[58]. Market and Sales Performance - The company has established a strong customer base including major clients like Samsung, Xiaomi, and Haier, enhancing its brand recognition in the power management chip sector[39]. - The company's top five customers accounted for 71.75% of total sales, indicating a high customer concentration risk[76]. - Sales revenue from power management chips was CNY 62,743.73 million, a decrease of 5.15% year-on-year[33]. - The smart networking delay management unit saw a revenue increase of 56.32%, with a gross margin rise of 6.08%[90]. - Domestic sales revenue increased by 8.48%, while overseas sales decreased by 7.75%[91]. Corporate Governance - The board of directors and management have ensured the accuracy and completeness of the annual report, taking legal responsibility for any misstatements[4]. - The company has continuously improved its corporate governance structure in accordance with relevant laws and regulations, ensuring compliance and proper operation of its shareholder meetings, board of directors, and supervisory board[131]. - The company has not reported any instances of non-compliance or major deficiencies in its governance practices[131]. - All proposals presented at the shareholder meetings were approved without any rejections[135]. Future Outlook - Future outlook includes a projected revenue growth of 15% for the next fiscal year, driven by new product launches and market expansion strategies[140]. - The company plans to expand its market presence in Southeast Asia, targeting a 10% market share by the end of the next fiscal year[140]. - The company is exploring potential acquisitions to enhance its product offerings and market reach, with a budget of $H million set aside for this purpose[145]. - The management team emphasized a strategic shift towards sustainability, aiming to reduce operational costs by I% through eco-friendly practices[145]. Social Responsibility - The company made donations totaling 120 million to establish a scholarship fund at Southeast University and contributed 30 million to the Wuxi Charity Foundation[197]. - The company has committed to donate a total of 1 million RMB over three years to support local charitable initiatives[198]. - The company participated in rural revitalization activities in Yichuan County, contributing to community development[200].

2022 年第三季度报告 单位：元 币种：人民币 证券代码：688601 证券简称：力芯微 无锡力芯微电子股份有限公司 2022 年第三季度报告 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： 公司董事会、监事会及董事、监事、高级管理人员保证季度报告内容的真实、准确、完整， 不存在虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 公司负责人、主管会计工作负责人及会计机构负责人（会计主管人员）保证季度报告中财务 信息的真实、准确、完整。 第三季度财务报表是否经审计 □是 √否 一、 主要财务数据 (一)主要会计数据和财务指标 本报告期比 年初至报告期 | --- | --- | --- | --- | --- | |------------------------------------------------|----------------|---------------------------|-----------------|------------------------------- ...

2022 年半年度报告 公司代码：688601 公司简称：力芯微 无锡力芯微电子股份有限公司 2022 年半年度报告 1 / 199 2022 年半年度报告 重要提示 一、本公司董事会、监事会及董事、监事、高级管理人员保证半年度报告内容的真实性、准确性、 完整性，不存在虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 二、重大风险提示 公司已在报告中详细描述可能存在的相关风险，敬请查阅第三节、管理层讨论与分析"五、风 险因素"部分内容。 三、公司全体董事出席董事会会议。 四、容诚会计师事务所（特殊普通合伙）为本公司出具了标准无保留意见的审计报告。 五、公司负责人袁敏民、主管会计工作负责人董红及会计机构负责人（会计主管人员）董红声明： 保证半年度报告中财务报告的真实、准确、完整。 六、董事会决议通过的本报告期利润分配预案或公积金转增股本预案 公司拟以资本公积向全体股东每10股转增4股。截至2022年6月30日，公司总股本64,000,000股 ，合计转增25,600,000股，转增后公司总股本增加至89,600,000股。公司不进行利润分配，不送红 股。 本事项已经公司第五届董事会第十六次会议审议通 ...

2022 年第一季度报告 单位：元 币种：人民币 证券代码：688601 证券简称：力芯微 无锡力芯微电子股份有限公司 2022 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 公司董事会、监事会及董事、监事、高级管理人员保证季度报告内容的真实、准确、完整，不存 在虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 公司负责人、主管会计工作负责人及会计机构负责人（会计主管人员）保证季度报告中财务报表 信息的真实、准确、完整。 第一季度财务报表是否经审计 □是 √否 一、 主要财务数据 (一)主要会计数据和财务指标 | --- | --- | --- | |-----------------------------------------------|----------------|-------------------------------------| | 项目 | 本报告期 | 本报告期比上年同 期增减变动幅度 (%) | | 营业收入 | 264,889,573.29 | ...

2021 年年度报告 公司代码：688601 公司简称：力芯微 无锡力芯微电子股份有限公司 2021 年年度报告 1 / 249 2021 年年度报告 重要提示 一、 本公司董事会、监事会及董事、监事、高级管理人员保证年度报告内容的真实性、准确性、 完整性，不存在虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 二、 公司上市时未盈利且尚未实现盈利 □是 √否 三、 重大风险提示 公司已在报告中详细描述可能存在的相关风险，敬请查阅第三节、管理层讨论与分析"四、 风险因素"部分内容。 四、 公司全体董事出席董事会会议。 五、 容诚会计师事务所（特殊普通合伙）为本公司出具了标准无保留意见的审计报告。 六、 公司负责人袁敏民、主管会计工作负责人董红及会计机构负责人（会计主管人员）董红声明： 保证年度报告中财务报告的真实、准确、完整。 七、 董事会决议通过的本报告期利润分配预案或公积金转增股本预案 公司2021年度利润分配预案为：拟以实施权益分派股权登记日登记的总股本为基数，向全体 股东每10股派发现金红利人民币8元（含税），预计派发现金红利人民币51,200,000.00元（含税 ），占公司2021年度 ...

2021 年第三季度报告 单位：元 币种：人民币 证券代码：688601 证券简称：力芯微 无锡力芯微电子股份有限公司 2021 年第三季度报告 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： 公司董事会、监事会及董事、监事、高级管理人员保证季度报告内容的真实、准确、完整， 不存在虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 公司负责人、主管会计工作负责人及会计机构负责人（会计主管人员）保证季度报告中财务 报表信息的真实、准确、完整。 第三季度财务报表是否经审计 □是 √否 一、 主要财务数据 (一)主要会计数据和财务指标 本报告期比 年初至报告期 | --- | --- | --- | --- | --- | |------------------------------------------------|----------------|---------------------------|-----------------|----------------------------- ...

公司代码：688601 公司简称：力芯微 2021 年半年度报告 无锡力芯微电子股份有限公司 2021 年半年度报告 1 / 189 2021 年半年度报告 重要提示 (一) 本公司董事会、监事会及董事、监事、高级管理人员保证半年度报告内容的真实、准确、完 整，不存在虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 (二) 重大风险提示 公司已在报告中详细描述可能存在的相关风险，敬请查阅第三节管理层讨论与分析"五、风 险因素"部分内容。 (三) 公司全体董事出席董事会会议。 (四) 本半年度报告未经审计。 (五) 公司负责人袁敏民、主管会计工作负责人董红及会计机构负责人（会计主管人员）董红声明： 保证半年度报告中财务报告的真实、准确、完整。 (六) 董事会决议通过的本报告期利润分配预案或公积金转增股本预案 无 (七) 是否存在公司治理特殊安排等重要事项 □适用 √不适用 (八) 前瞻性陈述的风险声明 □适用 √不适用 (九) 是否存在被控股股东及其关联方非经营性占用资金情况 否 (十) 是否存在违反规定决策程序对外提供担保的情况？ 否 (十一) 是否存在半数以上董事无法保证公司所披露半年度报告的真 ...