Financial Performance - The company's revenue for Q3 2023 was ¥136,470,343.75, representing a decrease of 16.16% compared to the same period last year[5] - The net profit attributable to shareholders for Q3 2023 was -¥23,970,953.58, a significant decline of 830.63% year-over-year[5] - The basic earnings per share for Q3 2023 was -¥0.0587, a decrease of 824.69% compared to the same period last year[6] - Year-to-date revenue fell by 44.29% compared to the previous year, primarily impacted by a sluggish consumer electronics market and weak demand for consumer electronic products[11] - Net profit attributable to shareholders for the third quarter was down by 830.63% year-on-year, reflecting a significant decline in gross margin[11] - Year-to-date net profit attributable to shareholders decreased by 37.95%, driven by increased R&D investments and rising employee compensation expenses[11] - Total revenue for the first three quarters of 2023 was ¥261,193,823.08, a decrease of 44.4% compared to ¥468,845,741.93 in the same period of 2022[21] Research and Development - Research and development expenses totaled ¥63,695,906.80 in Q3 2023, accounting for 46.67% of revenue, an increase of 13.12 percentage points year-over-year[6] - R&D expenditure as a percentage of revenue increased by 13.12 percentage points in the third quarter, indicating a continued commitment to R&D despite financial pressures[11] - Research and development expenses increased to ¥178,146,911.59 in 2023, compared to ¥147,682,099.55 in 2022, marking a rise of 20.7%[22] Cash Flow and Assets - The company reported a net cash flow from operating activities of -¥243,034,726.68 for the year-to-date period[6] - The company reported a net cash flow from operating activities year-to-date, impacted by decreased market demand and increased cash outflows for R&D and employee compensation[11] - Cash and cash equivalents as of September 30, 2023, were ¥822,275,593.84, down from ¥1,103,299,475.10 at the end of 2022, a decline of 25.5%[18] - The company's total current assets decreased to ¥1,743,080,514.41 as of September 30, 2023, from ¥1,814,548,528.83 at the end of 2022, a decrease of 3.9%[18] - The company's total non-current assets increased significantly to ¥320,731,720.20 in 2023, compared to ¥132,018,257.82 in 2022, reflecting a growth of 143.5%[18] Shareholder Information - The total number of ordinary shareholders at the end of the reporting period was 10,914, with no preferred shareholders[13] - The top ten shareholders collectively hold significant stakes, with the largest shareholder owning 22.9% of the company[13] Government Support - The company received government subsidies amounting to ¥1,300,000.00 during the year-to-date period, which are closely related to its normal business operations[8] Market Conditions - Revenue for the third quarter decreased by 16.16% year-on-year due to intensified competition in the simulation chip market and a decline in product prices[11] - The company continues to focus on expanding its R&D capabilities and managing costs amid challenging market conditions[11]

Financial Performance - The company reported a revenue of RMB 1.2 billion for the first half of 2023, representing a year-on-year increase of 25%[1]. - The company's revenue for the first half of 2023 was approximately ¥124.72 million, a decrease of 59.25% compared to ¥306.07 million in the same period last year[21]. - In the first half of 2023, the company's revenue was CNY 124.72 million, a year-on-year decrease of 59.25%[68]. - The company achieved operating revenue of ¥124,723,479.33, a decrease of 59.25% compared to the same period last year[77]. - The company reported a net profit attributable to shareholders increased by 76.51% to approximately ¥40.10 million, primarily due to a transaction with NVTS that generated a profit of about ¥139.47 million[21]. - The net profit attributable to the parent company was ¥40,104,559.58[77]. - The net profit excluding non-recurring gains and losses decreased by 641.28% to approximately -¥85.26 million, significantly impacted by declining revenue and increased R&D expenses[21]. - The net profit attributable to shareholders was CNY 40.10 million, a significant increase of 76.51% year-on-year, while the net profit excluding share-based payment expenses was CNY 59.07 million, an increase of 81.79% year-on-year[59]. - The net cash flow from operating activities was approximately -¥181.52 million, reflecting a decrease of ¥90.69 million year-on-year due to fluctuations in customer demand and increased accounts receivable[21]. - The weighted average return on net assets increased by 0.64 percentage points to 2.12%, while the return excluding non-recurring gains and losses decreased by 5.54 percentage points to -4.51%[22]. Research and Development - Research and development expenses increased by 10% to RMB 150 million, focusing on advanced semiconductor technologies[1]. - The total R&D investment for the first half of 2023 was approximately ¥114.45 million, representing a 22.97% increase compared to ¥93.07 million in the same period last year[45]. - R&D expenses accounted for 91.76% of revenue, a significant increase of 61.35 percentage points compared to 30.41% in the previous year[22]. - The company has developed 8 major core technologies, all of which are self-researched and have applied for intellectual property protection[41]. - The company has obtained a total of 54 domestic and international patents, all of which are invention patents, with 12 new patents granted in the first half of 2023[43]. - The company’s core technologies in power management and signal chain chips are competitive with international leaders, with some products leading in the domestic market[42]. - The company is actively pursuing new strategies in communication and storage sectors, aiming to compete with international leading manufacturers[39]. Market Expansion and Product Development - The company has provided a performance guidance for the second half of 2023, expecting revenue to grow by an additional 20%[1]. - New product launches include a next-generation DC/DC converter, which is anticipated to capture a significant market share in the fast-charging segment[1]. - The company is expanding its market presence in Southeast Asia, targeting a 30% increase in sales in that region by the end of 2023[1]. - The company has successfully entered the automotive chip market, supplying AEC-Q100 compliant DC/DC chips to major brands such as Audi, Hyundai, and Kia, and has expanded its automotive business to multiple countries[35][39]. - The company has launched a new product line for voice coil motor driver chips, which are now integrated into the supply chains of major consumer electronics brands like OPPO and vivo, enhancing its position in the consumer electronics market[36][39]. - The company aims to further expand its product offerings in power management, port protection, and signal switching, while also enhancing its automotive electronics capabilities[37]. Strategic Partnerships and Acquisitions - The company has completed a strategic acquisition of a local tech firm, enhancing its capabilities in AI-driven solutions[1]. - A new partnership with a leading automotive manufacturer aims to integrate the company's technology into electric vehicle systems, expected to generate additional revenue streams[1]. - The company signed a licensing agreement for autofocus and optical image stabilization technology, gaining exclusive rights in Greater China, which is expected to enhance its market position in consumer electronics[64]. Risks and Challenges - The company has identified potential risks related to supply chain disruptions, which could impact future production schedules[1]. - The company faces risks related to talent retention and competition for skilled personnel in the semiconductor industry[71]. - The fabless business model exposes the company to risks associated with upstream manufacturing capacity and supplier relationships[73]. - The company is experiencing high customer and supplier concentration risks, which could impact revenue stability if major clients or suppliers face difficulties[74]. - The global semiconductor market's cyclical nature and potential price fluctuations in raw materials pose risks to the company's profitability[75]. Corporate Governance and Compliance - The company has implemented an employee stock option plan and restricted stock incentive plan to align employee interests with long-term company development[57]. - The company emphasizes sustainable development and has committed to not using conflict minerals or harmful substances in its products[105]. - The company has established a framework for addressing any unfulfilled commitments, ensuring transparency and accountability[113]. - The company has committed to avoiding related party transactions and ensuring fair pricing based on independent third-party standards[169]. - The commitments made by the controlling shareholders are irrevocable and effective until certain conditions are met[170]. Financial Management and Fund Utilization - The total amount of raised funds from the initial public offering (IPO) was CNY 1,343,135,700, with a net amount of CNY 1,221,408,526 after deducting issuance costs[180]. - The company approved the use of up to CNY 800 million of temporarily idle raised funds for cash management, ensuring it does not affect project progress or operational safety[185]. - The cash management plan allows for the investment in safe, liquid principal-protected products within a 12-month period[185]. - The company has received clear consent from the supervisory board and independent directors regarding the cash management of idle funds[185].

证券代码：688173 证券简称：希荻微 公告编号：2024-018 希荻微电子集团股份有限公司 关于前期会计差错更正及定期报告更正的公告 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： 希荻微电子集团股份有限公司（以下简称"公司"）本次会计差错更正将 影响 2023 年半年度和 2023 年第三季度的当期营业收入、营业成本和经营活动 产生的现金流量的有关项目，不影响当期利润，不影响公司总资产、净资产、 净利润、经营活动产生的现金流量净额等财务数据，不会对公司财务状况和经 营成果产生重大影响。 一、概述 （一）更正原因 根据《企业会计准则第 14 号——收入》的相关规定，企业应当根据其在向 客户转让商品前是否拥有对该商品的控制权，来判断其从事交易时的身份是主 要责任人还是代理人。2023 年公司新增产品线音圈马达驱动芯片业务，尽管公 司拥有音圈马达驱动芯片相关专利及技术在大中华区的独占使用权，并负有向 客户提供产品和技术支持的首要责任，是销售合同的主要履约人，但考虑到在 产品流转过程中，系由供应商直接将产品 ...

希荻微电子集团股份有限公司 第二届监事会第三次会议决议公告 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、准确性和完整性依法承担法律责任。 一、监事会会议召开情况 希荻微电子集团股份有限公司（以下简称 "公司"）第二届监事会第三次会 议于 2024 年 2 月 25 日在公司会议室召开，本次会议采用现场和通讯方式召开， 会议应到监事 3 名，实到监事 3 名。本次会议由公司监事会主席李家毅先生主 持。会议的召集和召开程序符合《中华人民共和国公司法》和《希荻微电子集团 股份有限公司章程》的相关规定，表决形成的议决议合法、有效。 二、监事会会议审议情况 证券代码：688173 证券简称：希荻微 公告编号：2024-017 经审核，监事会认为：本次前期会计差错更正及定期报告更正符合《企业会 计准则第 28 号——会计政策、会计估计变更和差错更正》《公开发行证券的公司 信息披露编报规则第 19 号——财务信息的更正及相关披露》的相关规定，更正 后的财务数据及财务报表能够更加客观、准确地反映公司财务状况及经营成果， 关于本次更正事项的审议和表决程序符合法律法规以及 ...

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。 希荻微电子集团股份有限公司（以下简称"公司"）于 2024 年 2 月 20 日召 开第二届董事会第三次会议，审议通过了《关于使用超募资金以集中竞价交易方 式回购公司股份方案的议案》，具体内容详见公司于 2024 年 2 月 21 日在上海证 券交易所网站（www.sse.com.cn）披露的《希荻微电子集团股份有限公司关于使 用超募资金以集中竞价交易方式回购公司股份的回购报告书暨落实公司"提质增 效重回报"行动方案的公告》（公告编号：2024-014）。 根据《上海证券交易所上市公司自律监管指引第 7 号——回购股份》等相关 法律法规的规定，现将公司董事会公告决议前一个交易日（即 2024 年 2 月 20 日） 登记在册的公司前十大股东和前十大无限售条件股东的名称、持股数量和持股比 例情况公告如下： | 序号 | 股东名称 | 持股数量（股） | 占公司总股本比例（%） | | --- | --- | --- | --- | | 1 | 戴祖渝 | 93,790,457 ...

2023 年 7 月 31 日，公司披露了《希荻微电子集团股份有限公司持股 5%以 上股东减持股份计划公告》（公告编号：2023-050）。宁波泓璟拟通过集中竞价、 大宗交易的方式减持其持有的公司股份数量合计不超过 12,274,516 股，占公司总 股本的比例合计不超过 3%，其中以集中竞价方式减持期间为本次减持计划公告 披露 15 个交易日后的 6 个月内（2023/8/22-2024/2/21），以大宗交易方式减持期 间为本次减持计划公告披露 3 个交易日后的 6 个月内（2023/8/4-2024/2/2）。公 司于 2024 年 2 月 22 日收到宁波泓璟出具的《关于所持希荻微电子集团股份有限 公司股份减持结果的告知函》，截至 2024 年 2 月 21 日，本次减持计划减持时间 区间届满，宁波泓璟已通过集中竞价方式累计减持公司股份 5,340,015 股，占公 司当前总股本 409,750,733 股的 1.30%；通过大宗交易方式累计减持公司股份 983,626 股，占公司当前总股本 409,750,733 股的 0.24%。 本次减持计划实施前，希荻微电子集团股份有限公司（以下简称"公司"） ...

证券代码：688173 证券简称：希荻微 公告编号：2024-014 为践行"以投资者为本"的上市公司发展理念，维护全体股东利益，基于对 希荻微电子集团股份有限公司（以下简称"公司"）未来持续发展的坚定信心以 及长期价值的认可，公司、公司实际控制人及董监高人员将积极采取以下措施， 切实推动"提质增效重回报"行动方案，树立公司良好的市场形象。 （一）公司将持续专注公司主业，持续提升核心竞争力 （二）公司将加强投资者沟通 （三）公司拟通过集中竞价交易方式回购公司部分已发行的人民币普通股 （A 股），回购方案主要内容如下： 回购股份的用途：维护公司价值及股东权益。该用途下回购的股份未来 拟出售。如有注销、减少注册资本，股权激励或员工持股计划等相关事项需变更 回购股份用途的，公司将就后续调整事项变更回购股份用途，并按照相关规定履 行相关审议程序及信息披露义务。 拟回购价格：不超过 18.53 元/股（含本数），该价格不高于公司董事会审 议通过股份回购决议之日前 30 个交易日公司股票交易均价的 150%。 拟用于回购股份的资金总额：不低于人民币 2,500 万元，不超过人民币 5,000 万元。 回购期限：自董事会审 ...

证券代码：688173 证券简称：希荻微 公告编号：2024-013 希荻微电子集团股份有限公司 第二届董事会第三次会议决议公告 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。 一、董事会会议召开情况 希荻微电子集团股份有限公司（以下简称"公司"）第二届董事会第三次会 议于 2024 年 2 月 8 日以通讯方式和书面方式发出通知，并于 2024 年 2 月 20 日 以现场及通讯表决方式召开。本次会议由公司董事长 TAO HAI（陶海）先生主 持，会议应参加表决的董事为 8 人，实际参加会议表决的董事为 8 人。本次会议 的召集、召开和表决程序符合《中华人民共和国公司法》和《希荻微电子集团股 份有限公司章程》的有关规定，会议决议合法、有效。 希荻微电子集团股份有限公司董事会 二、董事会会议审议情况 会议以记名投票表决方式，审议通过了以下议案： （一）审议通过《关于使用超募资金以集中竞价交易方式回购公司股份方案 的议案》 基于对公司未来持续发展的坚定信心和对公司长期价值的认可，为了增强投 资者对公司的投资信心，维护广大投资 ...

希荻微电子集团股份有限公司 关于公司实际控制人、董事长提议公司回购股份 暨公司"提质增效重回报"行动方案的公告 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： 为践行"以投资者为本"的上市公司发展理念，维护全体股东利益，基 于对希荻微电子集团股份有限公司（以下简称"公司"）未来持续发展的坚定信 心、公司长期价值的认可，公司实际控制人、董事长 TAO HAI（陶海）先生提议 公司通过集中竞价交易方式回购公司部分已发行的人民币普通股（A 股），切实 推动"提质增效重回报"行动方案，树立公司良好的市场形象。 证券代码：688173 证券简称：希荻微 公告编号：2024-012 公司将持续评估本次"提质增效重回报"行动方案的具体举措实施进展 并履行信息披露义务，努力通过良好的业绩表现、规范的公司治理、积极的投资 者回报切实履行上市公司的责任和义务，回馈投资者的信任，维护公司市场形象， 共同促进科创板市场平稳运行。 一、提议回购股份情况 公司董事会于 2024 年 2 月 5 日收到公司实际控制人、董事长 TAO H ...

证券代码：688173 证券简称：希荻微 记录编号：2024-IR-001 希荻微电子集团股份有限公司 投资者关系活动记录表 投资者关系活动类别 □特定对象调研 □分析师会议 □媒体采访 □业绩说明会 □新闻发布会 □路演活动 □现场参观 √其他：电话会议 ...