Investment Rating - The report maintains an "Accumulate" rating for the company with a target price of 47.00 CNY [5][11]. Core Insights - The semiconductor business has become the core growth driver for the company, with significant advancements in semiconductor sand certification. The importance of self-sufficiency has become more pronounced amid external uncertainties, and domestic substitution is expected to accelerate [2][11]. - The company has achieved breakthroughs in semiconductor-grade high-purity sand certification, which is crucial for semiconductor materials. This positions the company favorably in a market dominated by a few global suppliers [11]. - The photovoltaic business is stabilizing after a period of adjustment, with a focus on risk control. The price of high-purity sand has reached a bottom, and there is potential for recovery as the photovoltaic industry undergoes inventory reduction and capacity adjustments [11]. Financial Summary - Revenue projections show a significant increase in 2023, with expected revenue of 7,184 million CNY, followed by a sharp decline in 2024 to 1,210 million CNY, and gradual recovery in subsequent years [4][12]. - Net profit for 2023 is projected at 5,039 million CNY, with a drastic decrease to 334 million CNY in 2024, before recovering to 1,105 million CNY by 2027 [4][12]. - The earnings per share (EPS) is expected to drop to 0.62 CNY in 2024, with a gradual increase to 2.04 CNY by 2027 [4][12]. Market Data - The current stock price is 36.09 CNY, with a 52-week price range of 21.60-43.68 CNY. The total market capitalization is 19,549 million CNY [6][11]. - The company has a net asset value per share of 10.74 CNY, with a price-to-book ratio of 3.4 [7][11]. Industry Context - The semiconductor industry is experiencing a shift towards domestic suppliers due to geopolitical tensions, highlighting the importance of local sourcing for critical materials [11]. - The company is actively working on localizing its supply chain for semiconductor quartz materials, which is expected to enhance its competitive position in the market [11].

Core Viewpoint - The A500 ETF fund is closely tracking the CSI A500 Index, which reflects the overall performance of the most representative listed companies across various industries in China, with a focus on large market capitalization and liquidity [2][4]. Group 1: Market Performance - As of June 20, 2025, the CSI A500 Index rose by 0.04%, with notable increases in stocks such as Watson Bio (+6.51%) and Quartz Co. (+5.56%) [1]. - The A500 ETF fund's latest price is 0.94 yuan, with a trading volume of 12.47 billion yuan and a turnover rate of 8.16% [1]. - Over the past year, the A500 ETF fund has achieved an average daily trading volume of 35.81 billion yuan, ranking first among comparable funds [1]. Group 2: Fund Size and Composition - The current size of the A500 ETF fund is 152.45 billion yuan [1]. - As of May 30, 2025, the top ten weighted stocks in the CSI A500 Index account for 21.21% of the index, including Kweichow Moutai (4.28%) and CATL (2.96%) [2][4]. Group 3: Market Outlook - Central China Securities anticipates that the core drivers of the equity market in the second half of 2025 will include ongoing policy benefits, improved liquidity conditions, and a gradual economic recovery [1]. - The focus will be on technology innovation and domestic demand stimulation, with expectations of increased policy support for new productive forces [1].

证券代码：603688 证券简称：石英股份 公告编号：临 2025-027 江苏太平洋石英股份有限公司 关于董事会秘书离任及聘任董事会秘书的公告 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： 根据《中华人民共和国公司法》（以下简称"《公司法》"）、《上海证券交易所 股票上市规则》等有关规定，吕良益先生的辞任申请自董事会收到辞职报告时生 效。吕良益先生所负责的工作已经妥善交接，其职务变动不会对公司正常经营活 动产生不利影响。 截至本公告披露日，吕良益先生直接持有公司 95,625 股股票。辞职后，吕 良益先生将继续按照相关法律、法规及规范性文件的规定对其股份进行管理。 吕良益先生在担任公司董事会秘书期间恪尽职守、勤勉尽责，为公司经营管 理做出了突出贡献。公司及董事会对吕良益先生在任职期间为公司所做的贡献表 示衷心感谢！ 1 姓名 离任职务 离任时间 原定任期到 期日 离任原因 是否继续在上市 公司及其控股子 公司任职 具体职务 是否存在未 履行完毕的 公开承诺 吕良益 董事会秘 书 2025 年 06 月 15 ...

江苏太平洋石英股份有限公司 第五届董事会第十八次会议决议公告 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、准确性和完整性承担法律责任。 一、董事会会议召开情况 江苏太平洋石英股份有限公司（以下简称"公司"）第五届董事会第十八次 会议通知于 2025 年 06 月 13 日发出，会议于 2025 年 06 月 16 日在公司会议室以 现场和通讯相结合方式召开。会议应出席董事 9 名，实到 9 名，其中董事陈海伦、 独立董事肖侠、蒋春燕、解亘以通讯方式参加。本次会议由董事长陈士斌先生主 持。公司监事、高级管理人员列席了会议。本次会议的召集和召开程序符合《公 司法》等法律、行政法规、部门规章、规范性文件和《公司章程》的有关规定。 二、董事会会议审议情况 （一）审议通过《关于聘任公司董事会秘书的议案》 同意聘任房婷婷女士为公司董事会秘书。具体内容详见公司同日于上海证券 交易所网站披露的《关于董事会秘书离任及聘任董事会秘书的公告》。 证券代码：603688 证券简称：石英股份 公告编号：临 2025-026 表决结果：【9】票赞成、【0】票反对、【0】票弃权。 ...

Core Viewpoint - The company, Quartz Co., is a leading enterprise in the high-purity quartz material industry, with a fully integrated production capability from raw quartz sand to finished products, positioning itself to capitalize on domestic substitution trends in the high-purity quartz sand market [1][2]. Group 1: Product and Market Position - The main products of the company include high-purity quartz sand, high-purity quartz tubes (rods, blocks, and cylinders), and high-purity quartz crucibles, with revenue contributions in 2024 being 17.61%, 80.28%, and 0.21% respectively [1]. - In 2021, the national production of high-purity quartz sand (4N5 grade or higher) was 80,000 tons, with the company producing 24,232 tons, accounting for 30.29% of the market share [1]. - The revenue distribution in 2024 across different application sectors shows that photovoltaic, lighting, and fiber semiconductors contribute 31.51%, 25.27%, and 41.32% respectively, with a significant increase in the photovoltaic sector due to rising prices [1]. Group 2: Technological and Competitive Advantages - The company has developed proprietary high-purity quartz sand purification technology, making it one of the few global players capable of large-scale production, alongside companies like Unimin and TQC [2]. - The high-purity quartz sand industry faces significant barriers, including the scarcity of stable high-purity mineral sources and stringent purity requirements for processing technology [2]. - Recent discoveries of high-purity quartz mineral deposits in regions like Xinjiang, Henan, and Anhui indicate a potential for domestic mineral source substitution, reducing reliance on foreign supplies [2]. Group 3: Semiconductor Market Potential - The semiconductor manufacturing process requires various quartz products, with the market for semiconductor quartz materials being substantial and characterized by high entry barriers due to purity requirements [3]. - In 2020, the domestic consumption of high-end high-purity quartz sand (4N5 grade and above) was 60,000 tons, with the semiconductor sector accounting for 43.3% of this demand [3]. - The estimated market size for high-purity quartz sand used in semiconductors in mainland China is approximately 3.499 billion yuan, with the overall market for semiconductor quartz devices estimated at 7.511 billion yuan [3]. Group 4: Certification and Supply Chain Control - The company is the only domestic entity to have passed the stringent certification processes required by major semiconductor equipment manufacturers, which is crucial for entering the wafer fabrication supply chain [4]. - The current geopolitical climate and trade restrictions have heightened the urgency for domestic semiconductor manufacturers to seek local suppliers, which may accelerate the adoption of the company's products [4]. Group 5: Financial Projections - Revenue forecasts for the company from 2025 to 2027 are projected at 1.383 billion, 1.825 billion, and 2.283 billion yuan, reflecting year-on-year growth rates of 14.3%, 31.93%, and 25.09% respectively [5]. - The net profit attributable to the parent company is expected to be 384 million, 531 million, and 691 million yuan for the same period, with corresponding growth rates of 15.07%, 38.35%, and 30.12% [5].

上海东方华银律师事务所 关于歟苏太平洋石英股份有限公司 差异化分红事项 之 法律意见书 上海市虹桥路 1591 号虹桥迎宾馆 34 号楼 电话：(8621) 68769686 传真：(8621) 58304009 上海东方华银律师事务所 关于歟苏太平洋石英股份有限公司 差异化分红事项 之法律意见书 致：歟苏太平洋石英股份有限公司 根据《中华人欑共和国公司法》（以下简称"《公司法》"）、《中华人欑共和国 证券法》（以下简称"《证券法》"）、《上海证券交易所交易规则》、《上市公司股份 回购规则》（以下简称"《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》（以下简称"《回购指引》"）等相关法律、法规、规章及规 舃性文件以及《歟苏太平洋石英股份有限公司章程》（以下简称"《公司章程》"） 的规定，本所律师就歟苏太平洋石英股份有限公司（以下简称"石英股份"或"公 司"）2024 年度利润分配涉及的差异化分红（以下简称"本次差异化分红"）相 关事项出具本法律意见书。 某些数据和结论的引述，并不意味着本所对这些数据、结论的真实性和准确性做 出任何明示或默示的保证。对于该等数据、报告的内容，本所 ...

证券代码：603688 证券简称：石英股份 公告编号：临2025-025 江苏太平洋石英股份有限公司 2024年年度权益分派实施公告 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： 本次利润分配方案经公司2025 年 5 月 16 日的2024年年度股东大会审议通过。 二、分配方案 1.发放年度：2024年年度 2.分派对象： 截至股权登记日下午上海证券交易所收市后，在中国证券登记结算有限责任 公司上海分公司（以下简称"中国结算上海分公司"）登记在册的本公司全体股东。 每股分配比例 A 股每股现金红利0.19元 相关日期 | 股份类别 | 股权登记日 | 最后交易日 | 除权（息）日 | 现金红利发放 | | --- | --- | --- | --- | --- | | | | | | 日 | | Ａ股 | 2025/6/11 | － | 2025/6/12 | 2025/6/12 | 差异化分红送转： 是 一、通过分配方案的股东大会届次和日期 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 ...

Investment Rating - The report assigns an investment rating of "Buy-A" for the company [6] Core Views - The company is expected to experience a significant recovery in net profit from 2025 to 2027, with projected figures of 5.7 billion, 9.1 billion, and 16.6 billion respectively, corresponding to a dynamic P/E ratio of 30 times in 2025 [6] - The company has a solid industry position, with high-purity quartz sand domestic substitution becoming imperative due to rising trade protectionism and the need for localization in semiconductor applications [5][6] Financial Performance Summary - In 2024, the company reported a revenue of 1.21 billion, a year-on-year decline of 83.2%, and a net profit of 334 million, down 93.4% year-on-year [3][10] - For Q1 2025, the company achieved a revenue of 250 million, a decrease of 35.5% year-on-year, but a significant quarter-on-quarter increase of 155.3%, with a net profit of 50 million [3] - The revenue from quartz rods in 2024 was 970 million, down 21.2% year-on-year, with a gross margin of 43.9% [4] - The revenue from quartz sand in 2024 was 210 million, down 96.4% year-on-year, with a gross margin of 54.4% [4] Market Data Summary - As of May 22, 2025, the closing price of the stock was 31.50 yuan, with a market capitalization of 17.063 billion [2] - The stock reached a yearly high of 46.50 yuan and a low of 21.58 yuan [2] - The company has a total share capital of 542 million, all of which are circulating A-shares [2] Future Projections - The company is expected to see a recovery in revenue, with projections of 1.56 billion in 2025, 2.21 billion in 2026, and 3.36 billion in 2027, reflecting a year-on-year growth of 29.1%, 41.6%, and 52.0% respectively [10] - The gross margin is expected to improve from 55.4% in 2025 to 65.4% in 2027 [10]

Investment Rating - The report assigns an investment rating of "Buy-A" for the company [6] Core Views - The company is expected to experience a significant recovery in net profit from 2025 to 2027, with projected figures of 5.7 billion, 9.1 billion, and 16.6 billion respectively, indicating a dynamic P/E ratio of 30 times for 2025 [6] - The company has a solid industry position, with high-purity quartz sand domestic substitution becoming imperative due to rising trade protectionism and the need for localization in semiconductor applications [5][6] Financial Performance Summary - In 2024, the company reported a revenue of 1.21 billion, a year-on-year decline of 83.2%, and a net profit of 334 million, down 93.4% year-on-year [3][10] - For Q1 2025, the company achieved a revenue of 250 million, a decrease of 35.5% year-on-year, but a significant quarter-on-quarter increase of 155.3% [3] - The gross margin for quartz rods was 43.9% in 2024, down 11.7 percentage points year-on-year, while quartz sand's gross margin was 54.4%, down 39.8 percentage points year-on-year [4][10] Market Data Summary - As of May 22, 2025, the closing price of the company's stock was 31.50 yuan, with a market capitalization of 17.063 billion [2] - The company has a total share capital of 542 million shares, with a basic and diluted earnings per share of 0.10 yuan [2] Future Projections - Revenue is expected to rebound to 1.56 billion in 2025, with a year-on-year growth of 29.1%, and further increase to 2.21 billion in 2026 and 3.36 billion in 2027 [10] - The net profit is projected to grow significantly, with a year-on-year increase of 72.1% in 2025, 59.3% in 2026, and 81.7% in 2027 [10]

上 海 东 方 华 银 律 师 事 务 所 C A P I T A L L A W & P A R T N E R S | 上海市虹桥路 1591 号虹桥迎宾馆 34 号楼 | Building34, Hongqiao State Guest House,1591 | | --- | --- | | | Hongqiao Rd.，Shanghai， | | 邮縖：200336 | P.C.: 200336 | | 电话：+86 21 68769686 | Tel ：+86 21 68769686 | | 传真：+86 21 58304009 | Fax：+86 21 58304009 | | 繑址：http://www.capitallaw.cn | Web：http://www.capitallaw.cn | 上海东方华银律师事务所 关于江苏太平洋石英股份有限公司 2024 年年度股东大会 之 法律意见书 致：江苏太平洋石英股份有限公司 上海东方华银律师事务所（以下简称"本所"）接受江苏太平洋石英股份有 限公司（以下简称"公司"）委托，就公司召开 2024 年年度股东大会的有关事 宜，根据《中华人民共和国公 ...