证券代码：688110 证券简称：东芯股份 公告编号：2024-064 东芯半导体股份有限公司 关于开展外汇套期保值业务的公告 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： 公司于2024年10月28日召开第二届董事会第十八次会议、第二届监事会第十 五次会议，审议通过了《关于开展外汇套期保值业务的议案》，同意公司（包括 1 东芯半导体股份有限公司（以下简称"公司"）（包括全资子公司）基于正 常经营和业务需要，根据具体业务情况，在不影响公司主营业务发展和 资金使用安排的前提下，以套期保值为目的，拟以自有资金与银行等金 融机构开展额度不超过 3 亿元人民币或其他等值外币的外汇套期保值业 务，包括远期结售汇、外汇掉期、外汇期权、利率互换（利率掉期）、 利率期权、货币掉期等衍生产品业务或上述各产品组合业务。额度使用 期限为自公司董事会审议通过之日起 12 个月内，在上述额度及期限内， 资金可循环滚动使用。 本事项已经公司第二届董事会第十八次会议、第二届监事会第十五次会 议审议通过，保荐机构海通证券股份有限公司（以 ...

Financial Performance - The company's revenue for Q3 2024 reached ¥180,711,116.43, representing a year-on-year increase of 37.43%[7] - The net profit attributable to shareholders was -¥39,219,850.24, with a cumulative net profit of -¥130,340,932.14 for the year, indicating ongoing losses[5] - Total operating revenue for the first three quarters of 2024 reached ¥446,994,734.54, an increase of 20.4% compared to ¥371,132,731.90 in the same period of 2023[23] - The net loss for the first three quarters of 2024 was ¥136,504,575.76, slightly improved from a net loss of ¥142,215,246.54 in the same period of 2023[24] - The total comprehensive loss for the period was ¥135,350,704.00, compared to a loss of ¥153,391,172.30 in the previous year[25] - Basic and diluted earnings per share for the period were both -¥0.30, compared to -¥0.33 in the same period last year[25] Research and Development - Research and development expenses totaled ¥52,205,571.18 for the quarter, up 21.29% year-on-year, with R&D personnel increasing by 31.45% to 209[7] - The ratio of R&D expenses to revenue was 28.89%, a decrease of 3.84 percentage points compared to the previous year[5] - The company is focusing on independent R&D and expanding its product line, particularly in the integrated "storage, computing, and networking" field[7] - Research and development expenses rose to ¥157,971,113.28, compared to ¥126,777,885.21 in the previous year, reflecting a 24.6% increase[24] Assets and Liabilities - Total assets decreased by 5.82% from the previous year, amounting to ¥3,623,075,420.19[6] - The company's total liabilities increased to ¥191,298,603.44 from ¥153,988,595.29, representing an increase of about 24.1%[21] - Non-current assets decreased to ¥767,510,605.87 from ¥972,665,867.81, a reduction of approximately 21.1%[20] - The company's total equity attributable to shareholders decreased to ¥3,255,438,251.73 from ¥3,504,910,863.13 year-over-year[22] - The total cash and cash equivalents at the end of the period were 1,018,482,411.54, down from 1,910,159,625.14, showing a significant reduction in liquidity[27] Shareholder Information - The total number of common shareholders at the end of the reporting period is 22,048, with the largest shareholder holding 32.3% of the shares[12] - The largest shareholder, Dongfang Hengxin Group, holds 143,213,002 shares, representing 32.3% of the total shares[12] - The second-largest shareholder, Suzhou Dongxin Kechuang Equity Investment Partnership, holds 22,500,000 shares, which is 5.09% of the total shares[12] - The company has repurchased a total of 8,725,033 shares, accounting for 1.97% of the total share capital of 442,249,758 shares, with a total expenditure of approximately RMB 200.24 million[15] - The company plans to repurchase shares with a total amount not less than RMB 100 million and not exceeding RMB 200 million, with a maximum repurchase price of RMB 27 per share[17] Cash Flow - Cash flow from operating activities was ¥444,622,792.78, a slight increase from ¥438,479,354.00 in the previous year[25] - The net cash flow from operating activities was -244,387,300.89, compared to -231,419,491.25 in the previous period, indicating a decline in operational cash flow[26] - Cash inflow from investment activities totaled 474,600,297.00, down from 576,846,628.43 in the previous period, reflecting a decrease in investment returns[26] - The net cash flow from financing activities was -136,325,217.42, worsening from -115,182,310.64 in the previous period, highlighting increased financial strain[27] Inventory and Receivables - Accounts receivable increased to RMB 101,508,284.57 from RMB 65,090,048.93, reflecting a growth of approximately 55.8%[20] - Inventory rose to RMB 918,052,453.39, up from RMB 756,515,402.65, indicating an increase of about 21.4%[20] Investment Activities - The company has invested RMB 200 million in Lishan Technology (Shanghai) Co., Ltd., with a pre-investment valuation of RMB 200 million[18] - The company has signed a shareholder agreement for the investment in Shanghai Lishan, with a total capital increase of RMB 328 million[18] - The company has paid the first installment of RMB 100 million for the investment in Shanghai Lishan as of September 27, 2024[18]

东芯半导体股份有限公司监事会 关于公司 2024 年限制性股票激励计划预留授予 激励对象名单的核查意见（截至授予日） （3）最近 12 个月内因重大违法违规行为被中国证监会及其派出机构行政处 罚或者采取市场禁入措施； （4）具有《公司法》规定的不得担任公司董事、高级管理人员情形的； （5）法律法规规定不得参与上市公司股权激励的； （6）中国证监会认定的其他情形。 3、本次激励计划预留授予的激励对象不包括公司独立董事、监事，单独或 合计持有上市公司 5%以上股份的股东及其配偶、父母、子女。 东芯半导体股份有限公司（以下简称"公司"）监事会依据《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》"）、 《上海证券交易所科创板股票上市规则》（以下简称"《上市规则》"）、《科 创板上市公司自律监管指南第 4 号——股权激励信息披露》（以下简称"《监管 指南 4 号》"）等相关法律、法规及规范性文件和《东芯半导体股份有限公司章 程》（以下简称"《公司章程》"）的规定，对公司 2024 年限制性股票激励计 划（以下 ...

证券代码：688110 证券简称：东芯股份 公告编号：2024-060 东芯半导体股份有限公司 关于控股股东增持公司股份计划的公告 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： 2024年10月20日，公司收到控股股东东方恒信《关于计划增持东芯半导体股 份有限公司股份的告知函》，基于对公司未来持续稳定发展的信心以及对公司股 票长期投资价值的认可，拟自2024年10月21日起6个月内，通过集中竞价交易方 式增持公司股份。现将有关情况公告如下： 1 一、增持主体的基本情况 东芯半导体股份有限公司（以下简称"公司"或"上市公司"）控股股东东 方恒信集团有限公司（以下简称"控股股东"或"东方恒信"）基于对公司 未来持续稳定发展的信心以及对公司股票长期投资价值的认可，拟使用自有 资金和/或自筹资金（包括中国银行股份有限公司苏州长三角一体化示范区 分行提供的股票增持贷款），自 2024 年 10 月 21 日起 6 个月内，通过集中 竞价交易方式增持公司股份，增持总金额不低于人民币 2.0 亿元（含）且不 高于人民币 ...

证券代码：688110 证券简称：东芯股份 公告编号：2024-059 东芯半导体股份有限公司 关于股份回购实施结果暨股份变动的公告 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、准确性和完整性承担法律责任。 重要内容提示： | 回购方案首次披露日 | 2024/7/11，由董事长、实际控制人蒋学明提议 | | --- | --- | | 回购方案实施期限 | 2024/7/9~2024/10/8 | | 预计回购金额 | 10,000 万元~20,000 万元 | | 回购价格上限 | 27.00 元/股 | | 回购用途 | □减少注册资本 □用于员工持股计划或股权激励 | | | □用于转换公司可转债 | | | √为维护公司价值及股东权益 | | 实际回购股数 | 5,506,814 股 | | 实际回购股数占总股本比例 | 1.2452% | | 实际回购金额 | 100,173,282.47 元 | | 实际回购价格区间 | 元/股~20.00 元/股 14.14 | 一、 回购审批情况和回购方案内容 2024 年 7 月 5 日，东芯半导体 ...

Group 1: Company Overview - The company is focused on providing reliable and efficient storage products and design solutions [1] - The overall capacity utilization rate of the SLC NAND process node remains high [1] Group 2: Market Outlook - The outlook for foundry prices in the second half of the year is expected to remain stable [1] - Demand for consumer electronics is generally strong in Q2 and Q3, with a relatively stable demand expected in the second half of the year [1] Group 3: Strategic Planning - The company plans to continue high-level R&D investment in the field of storage chip design [1] - The company aims to actively adjust sales strategies in response to market demand changes [1]

二、对外投资进展情况 （一）协议签署情况 近日，本轮投资的其他投资人已分别与上海砺算公司方签署了相关投资协议； 公司已与其他投资人、上海砺算、南京砺算、上海砺杰、宣以方、DEHAI KONG、 I-sing Roger Niu签署了《砺算科技（上海）有限公司股东协议》（以下简称"《股 证券代码：688110 证券简称：东芯股份 公告编号：2024-058 东芯半导体股份有限公司 关于对外投资的进展公告 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、对外投资概述 2024年8月18日，东芯半导体股份有限公司（以下简称"公司"、"东芯股份"） 召开第二届董事会第十六次会议，审议并通过了《关于投资砺算科技（上海）有 限公司的议案》。基于战略规划考虑与业务发展需要，公司与南京砺算科技有限 公司（以下简称"南京砺算"）、上海砺杰企业管理咨询合伙企业（有限合伙）（以 下简称"上海砺杰"）、宣以方、DEHAI KONG、I-sing Roger Niu于2024年8月19 日签署了《砺算科技（上海）有限公司投资协议》及《砺算科技（ ...

Group 1: Company Performance and Market Outlook - As of June 30, 2024, the total number of ordinary shareholders is 23,400 [1] - The company anticipates a recovery in the niche storage market, with demand expected to improve in the second half of 2024 [2] - The visibility of orders in the network communication sector is high, while the monitoring and security sector is expected to remain stable compared to the first half of the year [2] Group 2: Product Development and Innovation - The company is focused on providing reliable and efficient storage products and design solutions, emphasizing technological innovation in storage chip design [2] - A new subsidiary, Yixin Tonggan, has been established to engage in the design and development of Wi-Fi 7 chips [2] - The company has invested in Lishuan Technology for the development of scalable graphics rendering chips [2] Group 3: Industry Trends and Demand - The overall industry demand is gradually recovering, with an increase in domestic demand for storage chips from local automotive manufacturers [2] - The company aims to explore integrated solutions in the "storage, computing, and connectivity" domain to meet diverse customer needs [2]

东芯半导体股份有限公司投资者关系活动记录表 （2024 年 9 月 18 日） | --- | --- | --- | --- | --- | --- | |-----------------------|--------------------------------------------------------------------------------------------|-----------|-------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ...

经中国证券监督管理委员会同意注册（证监许可〔2021〕3558 号《关于同意 1 东芯半导体股份有限公司首次公开发行股票注册的批复》），东芯半导体股份有 限公司（以下简称"上市公司"、"公司"或"东芯股份"）首次公开发行股票 11,056.2440 万股，每股面值人民币 1 元，每股发行价格人民币 30.18 元，募集资 金总额为 333,677.44 万元，扣除发行费用后募集资金净额为 306,358.16 万元。东 芯股份首次公开发行证券已于 2021 年 12 月 10 日在上海证券交易所科创板上市。 海通证券股份有限公司（以下简称"保荐机构"或"海通证券"）担任其持续督 导保荐机构，持续督导期间为 2021 年 12 月 10 日至 2024 年 12 月 31 日。 海通证券股份有限公司关于东芯半导体股份有限公司 2024 年度持续督导半年度跟踪报告 | 保荐机构名称：海通证券股份有限公司 | 被保荐公司简称：东芯股份 | | --- | --- | | 保荐代表人姓名：张坤、陈城 | 被保荐公司代码：688110 | 重大事项提示 随着人工智能(AI)、物联网(IoT)、5G 网络、云计算等新兴领 ...