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 ...

证券代码：603688 证券简称：石英股份 公告编号：临2025-024 江苏太平洋石英股份有限公司 2024年年度股东大会决议公告 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。 重要内容提示： (四)表决方式是否符合《公司法》及《公司章程》的规定，大会主持情况等。 本次会议由公司董事会召集，董事长陈士斌先生主持。会议采用现场投票与 一、会议召开和出席情况 (一)股东大会召开的时间：2025 年 5 月 16 日 (二)股东大会召开的地点：江苏省连云港市东海县平明镇马河电站东侧江苏太平 洋石英股份有限公司会议室 (三)出席会议的普通股股东和恢复表决权的优先股股东及其持有股份情况： | 1、出席会议的股东和代理人人数 | 808 | | --- | --- | | 2、出席会议的股东所持有表决权的股份总数（股） | 298,078,072 | | 3、出席会议的股东所持有表决权股份数占公司有表决权股 | 55.0286 | | 份总数的比例（%） | | 本次会议是否有否决议案：无 1 网络投票相结合的表决方式。本次股东大会的 ...

Summary of Conference Call Notes Industry Overview - The conference call discusses the construction materials industry, particularly focusing on cement and glass products, amidst recent monetary policy changes by the central bank [1][2]. Key Points and Arguments - **Monetary Policy Impact**: The central bank announced a 0.5% reduction in the reserve requirement ratio and a 0.1% decrease in policy interest rates, expected to inject approximately 1 trillion yuan into the market [3]. - **Cement Market Performance**: As of May 9, the national cement shipment rates were reported at 48%, with regional rates in East and South China at 52% and 54% respectively, showing a month-on-month decline of 1.5%, 0.9%, and 7.2 percentage points [1]. - **Price Trends**: The average price of cement decreased by 4.5 yuan per ton to 387 yuan per ton, marking a 15 yuan drop since early April [1]. - **Glass Market Update**: The average price of float glass was reported at 1318 yuan per ton, down 14 yuan from the previous week, with inventory levels at 58.17 million heavy boxes, an increase of 3.4% [1]. - **Fiber Market**: The average price of alkali-free glass fiber yarn in East China was 3650 yuan per ton, down 50 yuan from before the May Day holiday [1]. Investment Opportunities - **Excess Return Potential**: Historical data suggests that the construction materials sector has a high probability of achieving excess returns compared to the CSI 300 index when the real estate market shows signs of stability and improvement [3][4]. - **Real Estate Market Indicators**: As of April 28, the second-hand housing price index for first and second-tier cities was 196.84 and 145.02 respectively, indicating a stabilization trend. Notably, the investment amount from 30 monitored real estate companies reached 87.6 billion yuan in April, a year-on-year increase of nearly 100% [3]. Recommended Investment Lines - **Main Line One**: Focus on large-scale construction materials with improving supply-demand dynamics, emphasizing price elasticity and high dividend yields [5]. - **Main Line Two**: Favorable outlook on leading consumer building material companies with long-term growth potential, highlighting performance elasticity in high-demand consumer segments [7]. - **Main Line Three**: Interest in companies transitioning or expanding into high-growth sectors such as semiconductors, AI, and robotics [7]. Recommended Companies - **Cement Companies**: Conch Cement, Huaxin Cement, China Jushi, TPI Cement, Shangfeng Cement, Changhai Co. [6]. - **Consumer Building Materials**: Sankeshu, Oriental Yuhong, Beixin Building Materials, Weixing New Materials, Tubao, with a focus on Jianlang Hardware, Qinglong Pipeline, and Longquan Co. [7]. - **High-Growth Companies**: Quartz Co., Planet Graphite, with attention to Zhongqi New Materials [8]. Risk Factors - Potential risks include demand falling short of expectations, gross margins not meeting forecasts, and delays in receivables [8].

Core Viewpoint - Jiangsu Pacific Quartz Co., Ltd. reported significant declines in financial performance for 2024, with total revenue dropping by 83.15% to CNY 121,028.05 million and net profit attributable to shareholders decreasing by 93.38% to CNY 33,357.14 million, indicating challenges in the quartz industry, particularly in the photovoltaic sector [18][19][32]. Financial Performance - The company achieved a total revenue of CNY 121,028.05 million in 2024, a decrease of 83.15% compared to CNY 718,423.11 million in 2023 [19][32]. - Net profit attributable to shareholders was CNY 33,357.14 million, down 93.38% from CNY 503,913.29 million in the previous year [18][19][32]. - The basic earnings per share fell to CNY 0.62 from CNY 9.30, reflecting a decline of 93.33% [20][32]. Business Segments - Revenue from the photovoltaic segment plummeted by 93.97%, contributing CNY 38,134.73 million in 2024 compared to CNY 632,142.18 million in 2023 [19][32]. - The light source segment saw a slight decrease of 5.71%, generating CNY 30,584.39 million in 2024 [19][32]. Corporate Governance - The board of directors emphasized the importance of adhering to legal regulations and maintaining corporate governance standards, ensuring that all major decisions are compliant with laws and beneficial to shareholders [28][30]. - The company plans to enhance its internal control systems and governance structures to support sustainable development [27][28]. Future Outlook - The company aims to optimize its product structure and increase market share in the semiconductor and photovoltaic sectors, focusing on sustainable growth and innovation [26][27]. - There is a commitment to increasing research and development investments to achieve technological breakthroughs and enhance competitive advantages in the quartz industry [27][28].