证券代码：688120 证券简称：华海清科 公告编号：2024-060 华海清科股份有限公司 关于变更注册资本、修订《公司章程》并办理工商变 更登记的公告 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。 华海清科股份有限公司（以下简称"公司"）于 2024 年 11 月 29 日召开了 公司第二届董事会第六次会议，审议通过了《关于变更注册资本并修订<公司章 程>的议案》，该议案尚需提交公司股东大会审议，具体内容如下： 董 事 会 因公司注册资本、股份总数变更及公司原董事会下设专门委员会"董事会战 略发展委员会"拟调整为"董事会战略与 ESG 委员会"，根据《中华人民共和国 公司法》等相关法律法规的要求，结合公司实际情况，公司拟对《公司章程》中 的相关条款进行修订，具体如下： | 修订前 | | | 修订后 | | | --- | --- | --- | --- | --- | | 第六条 公司注册资本为人民币 | | | | 第六条 公司注册资本为人民币 | | 15,893.3383 | 万元。 | 23,672.489 ...

证券代码：688120 证券简称：华海清科 公告编号：2024-059 华海清科股份有限公司 关于变更公司董事、监事的公告 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。 一、公司董事、监事辞职情况 华海清科股份有限公司（以下简称"公司"）董事会近日收到公司董事李云 忠先生的辞职报告，因工作安排调整申请辞去公司董事、董事会审计委员会委员 及提名与薪酬委员会委员职务，辞任后不再担任公司任何职务。李云忠先生的辞 职未导致公司董事会成员人数低于最低法定人数，亦不会对公司的正常运作、日 常经营产生影响。李云忠先生的辞职报告自送达公司董事会之日起生效。 公司监事会近日收到公司监事会主席周艳华女士的辞职报告，周艳华女士因 个人原因申请辞去公司监事及监事会主席职务，辞任后不再担任公司任何职务。 周艳华女士的辞职未导致公司监事会成员人数低于最低法定人数，亦不会对公司 的正常运作、日常经营产生影响。周艳华女士的辞职报告自送达公司监事会之日 起生效。 公司及公司董事会、监事会对李云忠先生和周艳华女士在任职期间为公司所 做出的贡献表示衷心感谢。 ...

| 第一章 | 总 | 则 3 | | --- | --- | --- | | 第二章 | | 经营宗旨和范围 4 | | 第三章 | 股 | 份 4 | | 第一节 | | 股份发行 4 | | 第二节 | | 股份增减和回购 5 | | 第三节 | | 股份转让 6 | | 第四章 | | 股东和股东大会 7 | | 第一节 | | 股 东 7 | | 第二节 | | 股东大会的一般规定 9 | | 第三节 | | 股东大会的召集 12 | | 第四节 | | 股东大会的提案与通知 13 | | 第五节 | | 股东大会的召开 14 | | 第六节 | | 股东大会的表决和决议 17 | | 第五章 | | 董事会 21 | | 第一节 | | 董 事 21 | | 第二节 | | 董事会 24 | | 第六章 | | 总经理及其他高级管理人员 29 | | 第七章 | | 监事会 32 | | 第一节 | | 监 事 32 | | 第二节 | | 监事会 33 | | 第八章 | | 财务会计制度、利润分配和审计 35 | | 第一节 | | 财务会计制度 35 | | 第二节 | | 内部审计 39 ...

Group 1: Company Performance and Orders - The company has seen a significant increase in new orders, particularly in CMP equipment and wafer regeneration, with a strong order backlog [2][3] - Approximately 90% of the company's revenue in the first three quarters comes from equipment sales, with CMP equipment being the primary contributor [3] - The gross margin and net margin are expected to remain stable due to ongoing efforts in developing new customers and products, improving processes, and cost reduction [3][4] Group 2: Product Development and Market Strategy - The company is focusing on the development of key equipment such as thinning, cutting, and wet processing equipment, guided by market and customer demands [3][4] - Recent advancements include the successful acceptance of the 12-inch ultra-precision wafer thinning machine and the delivery of integrated thinning and film application machines to leading domestic packaging companies [4] - The company is actively pursuing opportunities in advanced packaging fields like Chiplet and HBM, enhancing its competitive edge in the thinning equipment market [4] Group 3: Supply Chain and Localization - The company emphasizes increasing the localization rate of core semiconductor equipment components, with a high level of self-research and development for critical parts [5] - A wholly-owned subsidiary has been established to cultivate a stable supply chain and develop high-precision components for semiconductor equipment [5] - The company is well-prepared to handle potential export restrictions from countries like the U.S., relying on domestic suppliers for most components [5] Group 4: Expansion and Capacity Enhancement - The Tianjin Phase II project will support the expansion of CMP equipment and wafer regeneration production capacity, aiding in market share growth [5]

Company Highlights - Huahai Qingsi's stock price reached a historical high, increasing by 4.06% to 209.78 yuan, with a trading volume of 1.0778 million shares and a transaction amount of 221 million yuan [1] - The latest total market capitalization of Huahai Qingsi in A-shares is 49.66 billion yuan, while the circulating market capitalization is 35.66 billion yuan [1] - The margin trading data shows that as of November 8, the latest margin balance for Huahai Qingsi is 433 million yuan, with a financing balance of 424 million yuan, reflecting a recent increase of 18.55 million yuan, a 4.57% growth [1] Industry Overview - The electronic industry, to which Huahai Qingsi belongs, has an overall increase of 2.48%, with 404 stocks rising in price, including 11 stocks hitting the daily limit [1] - Among the stocks that declined, 64 experienced a drop, with the largest declines seen in Huaying Technology, Landai Technology, and Bodao Co., with declines of 10.05%, 10.01%, and 9.34% respectively [1]

Investment Rating - The investment rating for the company is "Buy" (maintained) [2][4]. Core Insights - The company has maintained high growth in Q3 2024, with a year-on-year revenue increase of 57.63% and a quarter-on-quarter increase of 17% [5][6]. - The company benefits from the acceleration of domestic equipment localization, leading to an increase in market share for its CMP products and related services [6]. - The company has completed the first verification of its thinning equipment, which is expected to enhance its core competitiveness in advanced packaging technologies [7]. Financial Performance Summary - For the first three quarters of 2024, the company achieved a revenue of 2.452 billion yuan, representing a year-on-year increase of 33.22% [5]. - The net profit attributable to shareholders was 721 million yuan, with a year-on-year growth of 27.8% [5]. - The gross margin was 45.82%, slightly down by 0.64 percentage points year-on-year, while the net margin was 29.4%, down by 1.25 percentage points year-on-year [5]. - The Q3 2024 single-quarter revenue was 955 million yuan, with a year-on-year increase of 57.63% and a quarter-on-quarter increase of 17% [5]. - The projected net profits for 2024, 2025, and 2026 are expected to be 1.008 billion yuan, 1.312 billion yuan, and 1.705 billion yuan, respectively [5]. Market Position and Growth Drivers - The company is recognized as a leading domestic CMP provider, benefiting from increased R&D investment and production capacity [6]. - The market share of CMP products continues to rise, driving growth in key consumables and maintenance services [6]. - The introduction of advanced packaging technologies is anticipated to significantly boost demand for thinning equipment, positively impacting the company's future development [7].

参与单位名称 线上参加公司 2024 年第三季度业绩说明会的投资者，详见附 件参会机构清单 证券代码：688120 证券简称：华海清科 华海清科股份有限公司投资者关系活动记录表 编号：2024-04 | --- | --- | --- | |--------------|------------------|------------| | | | | | | £ 特定对象调研 | 分析师会议 | | 投资者关系活 | £ 媒体采访 | 业绩说明会 | | 动类别 | £ 新闻发布会 £ | 路演活动 | | | £ 现场参观 £ | 其他 | | --- | --- | --- | |-----------------------|-----------------------------------|----------------------------------------------------------------------------------------------| | 时间 \n地点 | 董事长、首席科学家 路新春 | 2024 年 10 月 30 日 \n电话会议及上证路演中心（ ...

证券代码：688120 证券简称：华海清科 公告编号：2024-056 华海清科股份有限公司 关于以集中竞价交易方式回购公司股份的进展公告 因公司实施 2023 年年度权益分派事项，本次以集中竞价交易方式回购股份价 格上限由不超过 260.00 元/股（含）调整为不超过 174.19 元/股（含），调整后的 回购价格上限于 2024 年 7 月 2 日生效。具体内容详见公司于 2024 年 6 月 26 日披 露在上海证券交易所网站（www.sse.com.cn）的《关于 2023 年年度权益分派实施 后调整回购股份价格上限的公告》（公告编号：2024-043）。 二、 回购股份的进展情况 根据《上市公司股份回购规则》《上海证券交易所上市公司自律监管指引第 7 号——回购股份》等相关规定，公司应在每个月的前 3 个交易日内公告截至上月 末的回购进展情况。现将公司回购股份进展的具体情况公告如下： 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 | 2024/3/5，由董事长路新春先生提议 ...

Investment Rating - The report maintains a "Buy" rating for the company with a target price of 224.64 RMB [2][5][7]. Core Insights - The company reported a revenue of 955 million RMB in Q3 2024, representing a year-on-year increase of 57.63% and a quarter-on-quarter increase of 17.00%. The net profit attributable to the parent company was 288 million RMB, up 51.74% year-on-year and 24.97% quarter-on-quarter [1][2]. - For the first three quarters of 2024, the company achieved a total revenue of 2.452 billion RMB, a year-on-year increase of 33.22%, and a net profit of 721 million RMB, up 27.80% year-on-year [1][2]. - The company's gross margin for Q3 2024 was 45.08%, with a net profit margin of 30.2%, indicating continuous improvement in profitability [2]. - The expansion of CMP (Chemical Mechanical Planarization) customer base and the increase in revenue from consumables and maintenance services contributed significantly to the revenue growth [1][2]. Summary by Sections Financial Performance - Q3 2024 revenue: 955 million RMB, YoY +57.63%, QoQ +17.00% [1][2]. - Q3 2024 net profit: 288 million RMB, YoY +51.74%, QoQ +24.97% [1][2]. - First three quarters 2024 revenue: 2.452 billion RMB, YoY +33.22% [1][2]. - First three quarters 2024 net profit: 721 million RMB, YoY +27.80% [1][2]. Business Strategy - The company is focusing on a "Equipment + Service" platform strategy, exploring new opportunities in thinning, cutting, cleaning, and measurement equipment [2]. - The Versatile-GP300 thinning equipment has successfully completed verification, and the company is expanding its product offerings to various semiconductor processes [2]. Valuation - The revenue forecasts for 2024-2026 have been revised upwards to 3.514 billion RMB, 4.794 billion RMB, and 6.206 billion RMB respectively [2]. - Corresponding net profit forecasts are 1.015 billion RMB, 1.363 billion RMB, and 1.707 billion RMB for the same periods [2]. - The report assigns a valuation premium based on the company's platform strategy, with a target price set at 224.64 RMB, reflecting a 39x PE for 2025 [2].

Investment Rating - The report maintains a "Buy" rating for the company [1] Core Views - The company has shown robust growth in Q3 2024, with revenue reaching 2.452 billion yuan, a year-on-year increase of 33.2%, driven by strong demand in the integrated circuit industry and an expanding market share for CMP products [2] - The net profit attributable to the parent company for Q3 2024 was 721 million yuan, up 27.8% year-on-year, attributed to revenue growth and tax benefits [2] - The company's gross margin remains stable at 45.8%, with a slight year-on-year decrease of 0.6 percentage points [3] - Significant growth in inventory and contract liabilities was noted, with contract liabilities at 1.505 billion yuan, up 18% year-on-year, and inventory at 3.312 billion yuan, up 45% year-on-year [3] - The company is expected to benefit from the rapid development of AI and high-performance computing, leading to increased demand for its CMP and thinning equipment [4] - The forecast for net profit attributable to the parent company for 2024-2026 is 1.08779 billion yuan, 1.38169 billion yuan, and 1.58054 billion yuan, respectively, with corresponding dynamic P/E ratios of 40, 31, and 27 [4] Financial Summary - For Q1-Q3 2024, the company achieved total revenue of 2.452 billion yuan, with a gross margin of 45.8% and a net profit margin of 29.4% [2][3] - The company's operating cash flow for Q3 was 504 million yuan, a significant increase of 391% year-on-year [3] - The projected revenue for 2024 is 3.534 billion yuan, with a year-on-year growth rate of 40.92% [1][10] - The company's total assets are projected to reach 11.986 billion yuan by 2024, with total liabilities of 5.378 billion yuan [10]