甬矽电子（宁波）股份有限公司 关于注销募集资金专户的公告 证券代码：688362 证券简称：甬矽电子 公告编号：2023-048 本公司董事会及全体董事保证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、募集资金基本情况 根据中国证券监督管理委员会《关于同意甬矽电子（宁波）股份有限公司首 次公开发行股票注册的批复》（证监许可〔2022〕2286号），同意甬矽电子（宁 波）股份有限公司（以下简称"公司"）向社会公众发行人民币普通股（A 股） 股票6000.00 万股，发行价格为18.54元/股，募集资金总额为人民币111,240.00 万 元，扣除各项发行费用（不含税）人民币10,332.10万元后，实际募集资金净额为 人民币100,907.90万元。上述募集资金已全部到账并经天健会计师事务所（特殊 普通合伙）2022年11月11日出具了《验资报告》（天健验[2022]608号）。募集资 金到账后，公司已对募集资金进行了专户存储，公司、方正证券承销保荐有限责 任公司（以下简称"保荐机构"）与募集资金开户银行签署了《募集资金专户存 储三方监管协议》。 ...

Financial Performance - In the first three quarters of 2023, the cash inflow from operating activities was CNY 1,581,105,883.54, a decrease of 19.2% compared to CNY 1,958,483,608.34 in the same period of 2022[2] - The total comprehensive income for the third quarter was CNY -140,258,656.02, compared to CNY 205,971,805.02 in the previous year, indicating a significant decline[6] - The basic and diluted earnings per share for the third quarter were both CNY -0.29, down from CNY 0.59 in the same quarter last year, reflecting a 149.15% decrease[6] - The net profit attributable to shareholders of the listed company for the current period was CNY -49,608,981.77, a decrease of 235.31% compared to the same period last year[39][46] - The net profit attributable to shareholders of the listed company from the beginning of the year to the end of the reporting period was CNY -163,368,526.02, reflecting a decrease of 224.84% year-on-year[39][46] - The total operating revenue for the first three quarters of 2023 was approximately ¥1.63 billion, a decrease of about 4.9% compared to ¥1.71 billion in the same period of 2022[69] - The total operating costs increased to approximately ¥1.82 billion, up 15.1% from ¥1.58 billion in the previous year[70] - The net profit attributable to shareholders of the parent company was a loss of approximately ¥119.95 million, compared to a profit of ¥205.97 million in the same period last year[70] - The company reported a total profit loss of approximately ¥162.47 million, contrasting with a profit of ¥204.75 million in the previous year[69] Assets and Liabilities - The company's total assets increased by 31.70% year-on-year, reaching CNY 10,955,955,624.50 compared to CNY 8,318,700,069.06 at the end of the previous year[20] - The total liabilities of the company reached RMB 7,371.47 million, an increase from RMB 5,373.91 million in the previous period[35] - The total equity attributable to shareholders of the parent company was RMB 2,413.85 million, down from RMB 2,553.85 million in the previous period[35] - Long-term borrowings increased to RMB 2,937.66 million from RMB 1,084.15 million in the previous period[35] - The company reported a decrease in undistributed profits from RMB 365.64 million to RMB 202.89 million during the reporting period[35] - The total assets as of September 30, 2023, reached CNY 10,955,955,624.50, an increase of 31.70% compared to the end of 2022[53][54] Cash Flow - The net cash flow from operating activities was CNY 427,784,297.64, a decrease of 43.17% compared to the previous year[20] - The net cash flow from operating activities for the current period decreased by 49.71% due to increased operational expenses[46][47] - The company received a total of RMB 1,314.15 million in tax refunds and reductions during the reporting period[23] Research and Development - Research and development expenses totaled CNY 40,896,854.89, accounting for 6.31% of operating income, which is an increase of 1.39 percentage points compared to the previous year[20] - Research and development expenses for the current period amounted to CNY 43,630,000, attributed to increased investment in the second phase of production[47] - Research and development expenses for the first three quarters of 2023 were approximately ¥102.50 million, an increase from ¥88.68 million in the same period of 2022[70] Business Development and Strategy - The company has made progress in expanding its customer base, including breakthroughs with leading clients in Taiwan, which lays a foundation for future growth[22] - The company has initiated mass production of its Pamid module products for the 5G RF field, with increasing shipment volumes[22] - The company is focusing on enhancing its one-stop delivery capability for its second-phase project, which is expected to improve delivery times and quality control[22] - The company plans to enhance its core competitiveness and profitability through continuous improvements in market and product strategies[42] - The company plans to continue focusing on growth by developing new customer lines and enhancing existing customer relationships[60] - The company is advancing new product lines such as Bumping, CP, wafer-level packaging, and FC-BGA to improve its process capabilities and customer service[60] - The company aims to enhance its competitiveness and market share through a solid and steady approach to its strategies[60] Government Support - Government subsidies recognized during the reporting period amounted to RMB 9,124.02 million, with a total of RMB 26,221.39 million from the beginning of the year to the end of the reporting period[23] Shareholder Information - The company had a total of 9,829 shareholders at the end of the reporting period, with the largest shareholder holding 18.20% of the shares[28] - The company has no known participation in margin financing or securities lending by the top shareholders as of the end of the reporting period[30]

Financial Performance - In Q2 2023, the company achieved revenue of 55,806.80 million yuan, representing a year-on-year increase of 0.55% and a quarter-on-quarter increase of 31.42%[7]. - The net profit attributable to shareholders for the first half of 2023 was -7,889.89 million yuan, a decline of 168.62% year-on-year[7]. - The company's operating revenue for the first half of the year was ¥982,713,424.55, a decrease of 13.46% compared to the same period last year[41]. - The net profit attributable to shareholders was -¥78,898,883.99, representing a decline of 168.62% year-over-year[41]. - The net cash flow from operating activities decreased by 37.55% to ¥252,599,106.59 compared to the previous year[41]. - The company's total assets increased by 22.28% to ¥10,172,082,850.84 compared to the end of the previous year[41]. - The basic and diluted earnings per share were both -¥0.19, a decrease of 157.57% from the previous year[42]. - The company's operating revenue for the current period is approximately 982.71 million, a decrease of 13.46% compared to the same period last year, which was 1,135.59 million[101]. Market Outlook - The global semiconductor market is projected to decrease by 10.3% in 2023, reaching a size of 515 billion dollars, with a forecasted recovery of 11.8% in 2024[7]. - The company projects a revenue growth of 30% for the second half of 2023, driven by new product launches and market expansion strategies[24]. - In 2022, the global semiconductor market sales reached $573.5 billion, reflecting a year-on-year growth of 3.2%[50]. - The advanced packaging market is expected to grow from $35 billion in 2021 to $48.2 billion by 2026[50]. - The advanced packaging market is expected to grow at a CAGR of 6.6% from 2019 to 2025, reaching $42 billion by 2025, with advanced packaging expected to account for over 50% of the total packaging market by 2026[56]. R&D and Innovation - Investment in R&D has increased by 20%, focusing on advanced packaging technologies and GaN semiconductor materials[24]. - The R&D expenditure as a percentage of operating revenue increased to 6.27%, up by 0.97 percentage points year-over-year[42]. - The company has applied for 18 new invention patents and obtained 8 new invention patents during the reporting period[71]. - The company has a total of 469 patent applications, with 281 granted, including 244 invention patents[72]. - The company’s R&D center has been recognized as a "Zhejiang Province High-tech Enterprise R&D Center" and has received multiple honors for innovation and growth[56]. Operational Efficiency - The company has successfully reduced production costs by 5% through improved manufacturing processes and supply chain optimization[24]. - Operating costs for the current period amount to 863.00 million RMB, an increase of 1.62% year-on-year, mainly driven by rising labor costs and manufacturing expenses[79]. - Management expenses increased by 84.94% year-on-year due to the expansion of personnel and ongoing construction of the second-phase project[7]. - The company has implemented multi-chip packaging technology, achieving complex packaging of up to 7 chips[1]. Environmental Commitment - The company is committed to sustainability, aiming for a 30% reduction in carbon emissions by 2025[24]. - The company has obtained ISO 14001 environmental management system certification, continuously improving its environmental management level[139]. - The company has established a comprehensive waste management strategy to ensure compliance with environmental regulations and sustainability goals[121]. - The company’s air pollution control measures include activated carbon adsorption and spray tower systems, ensuring compliance with emission standards[124]. - The company has maintained zero exceedance in pollutant emissions across all monitored outlets, indicating compliance with environmental standards[116]. Risk Management - The company faces risks of continued performance decline or losses if the semiconductor industry remains sluggish or if capacity ramp-up from investment projects does not meet expectations[7]. - The company has detailed various risks and countermeasures in the report, particularly in the section on "Risk Factors"[7]. - The company faces risks from high customer concentration, with the top five customers accounting for 37.11% of total revenue[74]. - The company is actively monitoring its financial risks and has outlined strategies to mitigate them in its reports[105]. Shareholder Commitments - The company has committed to stabilizing its stock price for 36 months post-IPO, starting from April 30, 2021[1]. - The company has a long-term commitment to repurchase shares in case of fraudulent issuance[1]. - The company has a lock-up period of 12 months for certain shareholders, with an additional 6 months post-termination of their roles[1]. - The company will ensure that the repurchase of shares complies with relevant laws and regulations, and the total amount for repurchase shall not exceed the total funds raised from the initial public offering[178]. - The company will disclose specific reasons for unfulfilled commitments in a timely and adequate manner[200].

Financial Performance - The company's operating revenue for Q1 2023 was ¥424,645,413.14, representing a year-on-year decrease of 26.85%[5] - The net profit attributable to shareholders was a loss of ¥49,869,944.15, a decline of 170.04% compared to the same period last year[5] - The net cash flow from operating activities was a negative ¥1,017,056.85, reflecting a decrease of 100.68%[5] - Total operating revenue for Q1 2023 was ¥424,645,413.14, a decrease of 26.9% compared to ¥580,552,887.10 in Q1 2022[22] - Net profit for Q1 2023 was a loss of ¥57,739,988.14, compared to a profit of ¥71,199,447.56 in Q1 2022[23] - The company reported a gross margin of -18.3% in Q1 2023, compared to a positive margin in Q1 2022[22] - Basic and diluted earnings per share for Q1 2023 were both -¥0.12, down from ¥0.20 in Q1 2022[24] Assets and Liabilities - Total assets at the end of the reporting period were ¥9,113,122,939.34, up 9.55% from the end of the previous year[6] - The company's current assets totaled RMB 2,014,471,601.71, up from RMB 1,785,153,620.77 at the end of 2022, indicating an increase of about 12.81%[17] - Cash and cash equivalents amounted to RMB 1,088,831,293.76, compared to RMB 986,499,486.41 at the end of 2022, reflecting a growth of approximately 10.39%[16] - The company's total liabilities increased to ¥5,826,077,036.82 in Q1 2023, up from ¥5,373,914,178.40 in Q1 2022[19] - Total equity increased to ¥3,287,045,902.52 in Q1 2023, compared to ¥2,944,785,890.66 in Q1 2022[19] - Long-term borrowings rose to ¥1,660,131,889.37 in Q1 2023, compared to ¥1,084,149,871.46 in Q1 2022, indicating increased leverage[19] Cash Flow - The net cash flow from operating activities was -$1,017,056.85, a significant decrease compared to $148,743,824.42 in the previous period[27] - Total cash inflow from financing activities reached $1,120,000,000.00, up from $369,900,000.00 in the prior period[28] - The net cash flow from financing activities was $778,975,378.58, compared to $179,500,267.00 previously[28] - Cash and cash equivalents at the end of the period totaled $1,006,082,367.05, an increase from $356,373,800.21[28] - The company reported cash received from other operating activities amounting to $52,473,296.12, compared to $11,465,395.20 in the previous period[27] - Cash outflow for purchasing goods and services was $209,417,505.37, down from $341,725,453.43[27] - The company incurred cash outflows for financing activities totaling $341,024,621.42, compared to $190,399,733.00 previously[28] - The cash flow from investment activities was -$629,177,247.26, compared to -$262,440,547.87 in the prior period[27] Expenses - Research and development expenses totaled ¥28,128,058.78, accounting for 6.62% of operating revenue, which is an increase of 1.65 percentage points year-on-year[6] - The company experienced a significant increase in management expenses, which rose by 75.06% year-on-year due to the expansion of personnel and ongoing project costs[6] - Research and development expenses for Q1 2023 were ¥28,128,058.78, slightly down from ¥28,839,897.15 in Q1 2022[22] Market Conditions and Future Outlook - The company is facing a challenging market environment, with overall demand in the semiconductor industry remaining weak and customers adjusting their inventory levels[6] - The company is advancing its Phase II project, which is expected to contribute to future growth despite current financial challenges[6] - The company is focusing on expanding its market presence and developing new technologies, although specific figures were not disclosed in the report[15] - The company has not provided specific guidance for future performance in this report, indicating a cautious outlook[15] - The report does not mention any new product launches or acquisitions during the quarter[15]

Financial Performance - Long-term payables decreased by 65.93% to CNY 41.47 million due to a reduction in long-term payables exceeding one year[3] - Deferred income increased by 176.99% to CNY 283.02 million, primarily due to an increase in government subsidies related to assets[3] - Deferred tax liabilities rose by 122.42% to CNY 79.94 million, attributed to new equipment exceeding CNY 5 million acquired during the reporting period[3] - The company reported a significant increase in revenue, achieving a total of 23.55 million in waste film glue and 148.66 million in waste tank liquid[45] - The net profit attributable to shareholders decreased by 57.11% to ¥138,131,472.10 due to macroeconomic factors and industry cyclicality[160] - In 2022, the company achieved operating revenue of ¥2,176,992,689.58, representing a year-on-year growth of 5.96%[160] Market Overview - The global semiconductor market size reached USD 573.5 billion in 2022, with a year-on-year growth of 3.2%, significantly slowing from 26.2% in 2021[11] - China's semiconductor sales in 2022 amounted to USD 180.4 billion, accounting for approximately 32.5% of the global market[11] - The semiconductor industry is expected to gradually recover in 2023, driven by emerging applications such as AI, data centers, 5G, and smart vehicles[11] - The semiconductor industry is experiencing a significant slowdown due to geopolitical tensions and global economic deceleration, impacting overall demand[160] Technological Development - The company focuses on integrated circuit packaging and testing, providing solutions primarily for integrated circuit design firms, with products including high-density fine-pitch bump flip chip products, system-in-package (SiP), and flat no-lead packages[133] - In 2022, the company successfully developed and achieved stable mass production of advanced packaging technologies, including system-level mixed packaging and 5nm wafer flip chip technology[133] - The company has accumulated significant technological reserves by mastering EMI shielding technology and bumping technology, and is actively developing advanced packaging technologies such as Fan-in/Fan-out and 2.5D/3D packaging[133] - The company emphasizes aligning its R&D and product development with advanced wafer process developments and market demands, ensuring competitiveness in the semiconductor packaging sector[133] - The company has made significant investments in R&D to maintain its competitive edge in advanced packaging technology, reflecting a strategic focus on innovation[133] Leadership and Governance - Wang Shunbo has been serving as the Chairman and General Manager of Yongxi Electronics since November 2017, indicating strong leadership continuity[20] - Xu Linhua has been the Deputy General Manager of Yongxi Electronics since November 2017, contributing to sales strategy and execution[20] - Xu Yupeng has held the position of Deputy General Manager at Yongxi Electronics since October 2020, focusing on R&D management[20] - Gao Wenming has been involved in multiple leadership roles across various companies since 2009, enhancing operational expertise in the mechanical sector[20] - Yongxi Electronics has a diverse leadership team with extensive experience in the semiconductor and electronics industries, positioning the company for growth[20] - The company has expanded its board with new directors and supervisors, enhancing governance and oversight capabilities[24] Environmental and Social Responsibility - The company is committed to ESG (Environmental, Social, and Governance) practices, as indicated by its affirmative response to ESG-related inquiries[41] - The company has made significant investments in environmental protection measures, including wastewater and air treatment systems[46] - The company has established a comprehensive air pollution control system, including activated carbon adsorption and spray tower devices for exhaust gas treatment[46] - The company has implemented an environmental self-monitoring plan, conducting timely monitoring of wastewater, waste gas, and noise, with all pollutant monitoring results meeting standards during the reporting period[69] - The company donated a total of 20 million RMB to charity funds during the reporting period[90] - The company is involved in poverty alleviation projects in Sichuan and Zhejiang, supporting local economies by purchasing local agricultural products[74] Compliance and Risk Management - The company has not faced any penalties from securities regulatory authorities in the past three years, reflecting a strong compliance record[25] - There were no significant defects in internal controls reported during the period, indicating a stable operational environment[39] - The company has established emergency response plans for environmental pollution incidents, which have been filed with local environmental authorities[86] - The company has not faced any legal violations or penalties during the reporting period[79] - The company has committed to strictly adhere to laws and regulations regarding shareholder rights and to avoid any illegal occupation of company funds and assets[109] Shareholder Relations - Employee stock ownership includes 152 participants, representing 5.09% of total employees, with 4,015,094.42 shares held, accounting for 9.85% of total share capital[76] - The company will implement stock price stabilization measures if the stock price remains below the latest audited net asset value for 20 consecutive trading days[118] - The actual controller has committed to using at least 10% of their after-tax salary for share repurchase to stabilize the stock price[118] - The company has confirmed that it will not provide any form of illegal guarantees for shareholders[109] - The company has committed to ensuring fair and reasonable pricing for any unavoidable related party transactions[109] Investment and Financial Strategy - The company plans to enhance the competitiveness of existing business segments to improve profitability by exploring new production management and sales models, expanding domestic and international customers, and strengthening accounts receivable collection[119] - The company aims to accelerate the construction of fundraising investment projects to achieve expected benefits as soon as possible after the funds are in place[119] - A profit distribution policy will be established to strengthen the investor return mechanism, with a three-year dividend return plan to be strictly executed under certain conditions[119] - The company will ensure that raised funds are used effectively according to their intended purposes, adhering to relevant regulations[119] - The company has a total commitment to invest ¥1,500,000,000 in fundraising projects, with an adjusted total investment commitment of ¥1,009,078,959.63[1]

甬矽电子（宁波）股份有限公司 一、关于《关于前期会计差错更正及追溯调整的议案》的独立意见 独立董事认为：公司本次会计差错更正事项符合公司实际经营和财务状况，且 符合《中华人民共和国会计法》《企业会计准则解释第14号》《企业会计准则第28 号——会计政策、会计估计变更和差错更正》和《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，审议和决策程序亦符 合法律法规以及《公司章程》的相关规定，更正后的财务数据及财务报表能更加客 观、公允地反映公司财务状况及经营成果。公司本次会计差错更正不存在损害公司 利益及广大中小股东合法权益的情形。 综上，独立董事一致同意本次会计差错更正及追溯调整事项，同时要求公司管 理层及相关部门进一步加强公司管理工作，避免类似问题发生。 独立董事：徐伟、蔡在法、张冰 2023年12月13日 独立董事关于第二届董事会第三十一次会议 相关事项的独立意见 根据《中华人民共和国公司法》《甬矽电子(宁波)股份有限公司章程》（以下 简称"《公司章程》"）等相关法律法规和公司制度的规定，我们作为甬矽电子(宁 波)股份有限公司（以下简称"公司"）的独立董事，本着客观审慎的 ...

证券代码：688362 证券简称：甬矽电子 公告编号：2023-047 甬矽电子(宁波)股份有限公司 一、监事会召开情况 甬矽电子(宁波)股份有限公司（以下简称"公司"）第二届监事会第十九次会议（以 下简称"本次会议"）于2023年12月13日以现场结合通讯会议方式在公司会议室召开。 本次会议通知已于 2023 年 12 月 10 日以书面及电子邮件等方式发出。本次会议由公司 监事会主席钟建立主持，本次会议应出席监事 5 名，实际出席监事 5 名。本次会议的 召集、召开方式符合有关法律、法规和《甬矽电子(宁波)股份有限公司章程》（以下简 称"《公司章程》"）的规定，会议决议合法、有效。 二、监事会会议审议情况 本次会议经与会监事审议并以记名投票表决方式审议通过了相关的议案，形成决 议如下： 1、审议通过《关于前期会计差错更正及追溯调整的议案》 监事会认为：本次前期会计差错更正符合《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》《企业会计准则第 28 号——会计政策、 会计估计变更和差错更正》等相关文件的规定，本次会计差错更正使公司财务报表能 更加客观、公允地反映公司财务状况，有 ...

证券代码：688362 证券简称：甬矽电子 公告编号：2023-046 甬矽电子（宁波）股份有限公司 关于前期会计差错更正及追溯调整的公告 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： 一、概述 本次对前期会计差错主要系甬矽电子（宁波）股份有限公司（以下简称"公 司"）控股子公司甬矽半导体（宁波）有限公司根据《企业会计准则第 21 号— —租赁》的规定对二期厂房租赁及回购事项的初始确认时点进行的更正。根据 《中华人民共和国会计法》《企业会计准则解释第 14 号》《企业会计准则第 28 号——会计政策、会计估计变更和差错更正》和《公开发行证券的公司信息 本次前期会计差错更正系公司控股子公司甬矽半导体（宁波）有限公司根据 《企业会计准则第 21 号——租赁》的规定对二期厂房租赁及回购事项的初 始确认时点进行的更正。 本次对前期会计差错采用追溯重述法进行更正，相应对 2022 年年度、2023 年第一季度、2023 年半年度、2023 年第三季度财务报表进行追溯调整。 本次更正不影响 2022 年年度、2023 ...

方正证券承销保荐有限责任公司 关于甬矽电子（宁波）股份有限公司 方正证券承销保荐有限责任公司（以下简称"保荐机构"）作为甬矽电子（宁 波）股份有限公司（以下简称"甬矽电子"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《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》《上海证券交易所科创板上市公司自律监管规则适用 指引第 1 号——规范运作》等有关规定，对甬矽电子前期会计差错更正及追溯调 一、概述 本次前期会计差错更正系甬矽电子控股子公司甬矽半导体（宁波）有限公司 根据《企业会计准则第 21 号——租赁》的规定对二期厂房租赁及回购事项的初 始确认时点进行的更正。根据《中华人民共和国会计法》《企业会计准则解释第 14 号》《企业会计准则第 28 号——会计政策、会计估计变更和差错更正》和《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》 的有关规定，公司对前期会计差错进行更正，并对受影响的 2022 年年度、2023 年第一季度、2023 年半年度、2023 年第三季度的财务数据进行会计差错更正和 追溯调整。 整进行了审慎核查，核查意见如下： 公司 ...

目 录 一、对报告使用者和使用目的的限定 一、重要前期差错更正情况的鉴证报告……………………………第 1—2 页 本鉴证报告仅供甬矽电子公司披露重要前期差错更正情况时使用，不得用作 任何其他目的。 二、关于重要前期差错更正情况的说明……………………………第 3—4 页 二、管理层的责任 三、附件………………………………………………………………第 5—9 页 重要前期差错更正情况的鉴证报告 天健审〔2023〕9996 号 甬矽电子（宁波）股份有限公司全体股东： 我们鉴证了后附的甬矽电子（宁波）股份有限公司（以下简称甬矽电子公司） 管理层编制的《关于重要前期差错更正情况的说明》。 甬矽电子公司管理层的责任是提供真实、合法、完整的相关资料，按照《企 业会计准则第 28 号——会计政策、会计估计变更和差错更正》和《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（2020 年修 订）》（证监会公告〔2020〕20 号）的相关规定编制《关于重要前期差错更正 情况的说明》，并保证其内容真实、准确、完整，不存在虚假记载、误导性陈述 或重大遗漏。 三、注册会计师的责任 我们的责任是在实施鉴证工作的 ...