1月9日，石英股份盘中上涨2.04%，截至10:53，报40.07元/股，成交2.93亿元，换手率1.36%，总市值 217.05亿元。 截至9月30日，石英股份股东户数5.52万，较上期减少13.28%；人均流通股9813股，较上期增加 15.32%。2025年1月-9月，石英股份实现营业收入7.53亿元，同比减少24.46%；归母净利润1.35亿元，同 比减少56.81%。 分红方面，石英股份A股上市后累计派现33.74亿元。近三年，累计派现29.45亿元。 资金流向方面，主力资金净流入1496.32万元，特大单买入5215.01万元，占比17.79%，卖出4006.03万 元，占比13.66%；大单买入7630.96万元，占比26.03%，卖出7343.63万元，占比25.05%。 石英股份今年以来股价涨9.54%，近5个交易日涨9.54%，近20日涨8.01%，近60日跌4.16%。 资料显示，江苏太平洋石英股份有限公司位于江苏省连云港市东海县平明镇马河电站东侧，成立日期 1999年4月23日，上市日期2014年10月31日，公司主营业务涉及公司主要使用天然石英矿石材料从事高 纯石英砂、高纯石英管(棒 ...

石英股份在公告中特别强调，公司为本案被害单位，目前经营情况一切正常，且该判决为一审判决尚未 生效，案件最终结果存在不确定性。待判决生效后，公司将依据此前签订的《股权转让协议》相关条 款，向段井强、段井邦及强邦公司追究民事责任。 天眼查显示，江苏太平洋石英股份有限公司(曾用名：东海县太平洋石英制品有限公司)，成立于1999 年，位于江苏省连云港市，是一家以从事非金属矿物制品业为主的企业，于2014年完成了IPO上市。 石英股份主要从事高纯石英砂、高纯石英管(棒、板、锭、筒)、石英坩埚及其他石英材料的研发、生产 与销售，产品主要应用于半导体、光伏、光纤、光电等领域。之前收购强邦石英，中泰证券（600918） 曾指出是为扩大高纯石英砂生产规模优势，但却因标的历史遗留的商业秘密侵权问题陷入法律纠纷。 财务数据方面，受产品价格下跌影响，石英股份短期业绩承压，2025年前三季度营收、净利分别为7.53 亿元、1.35亿元，同比分别下降24.46%、56.81%。 1月5日，江苏太平洋石英股份（603688）有限公司(简称石英股份)公告称，公司及控股子公司连云港强 邦石英制品有限公司(简称强邦公司)收到江苏省连云港市中级人 ...

1月5日晚间，石英股份（603688）发布公告，公司及控股子公司连云港强邦石英制品有限公司(以下简 称"强邦公司")收到江苏省连云港市中级人民法院刑事判决书，强邦公司犯侵犯商业秘密罪，被判处罚 金270万元，同时被追缴约265万元违法所得，并上缴国库。 根据案件判决结果，除强邦公司外，被告人王某某、纪某某、段某某等自然人也因侵犯商业秘密罪受到 刑事处罚。其中王某某被判处有期徒刑七年，并处罚金80万元；纪某某被判处有期徒刑六年，并处罚金 70万元。 石英股份表示，在本案中，公司是被害单位，强邦公司相关犯罪事实发生在上市公司收购其控股权之 前。 回溯2022年1月，石英股份公告以自有资金5100万元受让段井强、段井邦合计持有的强邦公司51%的股 权，以进一步扩大高纯石英砂生产规模。2022年4月，前述交易完成工商变更登记，强邦公司成为石英 股份控股子公司。 石英股份指出，公司及强邦公司目前经营情况一切正常，本判决仅为一审判决，目前判决尚未生效，案 件最终判决及后续执行结果尚存在不确定性。 在判决生效后，石英股份将依据此前与段井强、段井邦及强邦公司签订的股权转让协议相关条款，追究 相关方的民事责任。 石英股份主要从 ...

Core Viewpoint - Quartz Co., Ltd. has shown a significant stock price increase of 38.68% year-to-date, despite a recent slight decline in the last five and twenty trading days [1][2] Company Overview - Jiangsu Pacific Quartz Co., Ltd. is located in Lianyungang City, Jiangsu Province, and was established on April 23, 1999, with its listing date on October 31, 2014 [1] - The company specializes in the research, production, and sales of high-purity quartz sand, quartz tubes (rods, plates, ingots, and cylinders), quartz crucibles, and other quartz materials, primarily used in light sources, photovoltaics, semiconductors, and optical fibers [1] - The revenue composition of the main business includes quartz tubes (rods) at 82.56%, quartz sand at 13.38%, other products at 3.61%, and quartz crucibles at 0.45% [1] Financial Performance - For the period from January to September 2025, Quartz Co. reported a revenue of 753 million yuan, a year-on-year decrease of 24.46%, and a net profit attributable to shareholders of 135 million yuan, down 56.81% year-on-year [2] - The company has distributed a total of 3.374 billion yuan in dividends since its A-share listing, with 2.945 billion yuan distributed in the last three years [3] Shareholder Information - As of September 30, 2025, the number of shareholders for Quartz Co. was 55,200, a decrease of 13.28% from the previous period, with an average of 9,813 circulating shares per person, an increase of 15.32% [2] - Major shareholders include Hong Kong Central Clearing Limited, which holds 11.6441 million shares, and new entrants such as Guotai Value Advantage Mixed Fund and E Fund Environmental Theme Mixed Fund [3]

Core Viewpoint - Quartz Co., Ltd. has experienced a stock price increase of 39.42% year-to-date, but has seen a decline of 5.44% in the last five trading days and 8.15% in the last twenty days, indicating volatility in its recent performance [1][2]. Company Overview - Jiangsu Pacific Quartz Co., Ltd. is located in Lianyungang City, Jiangsu Province, and was established on April 23, 1999. The company was listed on October 31, 2014. Its main business involves the research, production, and sales of high-purity quartz sand, quartz tubes (rods, plates, ingots, and cylinders), quartz crucibles, and other quartz materials, primarily used in light sources, photovoltaics, semiconductors, and optical fibers [1]. - The revenue composition of the company is as follows: quartz tubes (rods) account for 82.56%, quartz sand for 13.38%, other products for 3.61%, and quartz crucibles for 0.45% [1]. Financial Performance - For the period from January to September 2025, Quartz Co. achieved an operating income of 753 million yuan, a year-on-year decrease of 24.46%. The net profit attributable to the parent company was 135 million yuan, down 56.81% year-on-year [2]. - Since its A-share listing, the company has distributed a total of 3.374 billion yuan in dividends, with 2.945 billion yuan distributed over the last three years [3]. Shareholder Information - As of September 30, 2025, the number of shareholders for Quartz Co. was 55,200, a decrease of 13.28% from the previous period. The average number of circulating shares per person increased by 15.32% to 9,813 shares [2]. - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited is the fourth largest, holding 11.6441 million shares, an increase of 3.6438 million shares from the previous period. New shareholders include Guotai Value Advantage Mixed Fund (LOF) A and E Fund Environmental Theme Mixed Fund A [3].

Core Viewpoint - Quartz Co., Ltd. has experienced a continuous decline in stock price, with a total drop of 9.22% over the last five days, leading to concerns about its market performance and investor sentiment [1]. Company Overview - Quartz Co., Ltd. is located in Lianyungang City, Jiangsu Province, and was established on April 23, 1999, with its listing date on October 31, 2014. The company specializes in the research, production, and sales of high-purity quartz sand, quartz tubes (rods, plates, ingots, and cylinders), quartz crucibles, and other quartz materials [1]. - The main applications of its products include light sources, photovoltaics, semiconductors, and fiber optics [1]. - The revenue composition of the company is as follows: quartz tubes (rods) 82.56%, quartz sand 13.38%, others 3.61%, and quartz crucibles 0.45% [1]. Stock Performance - As of November 5, the stock price of Quartz Co., Ltd. is 39.00 CNY per share, with a trading volume of 500 million CNY and a turnover rate of 2.38%. The total market capitalization is 21.125 billion CNY [1]. - The stock has seen a decline of 0.99% on the reporting day, continuing a downward trend over the past five days [1]. Shareholder Insights - E Fund's Environmental Theme Mixed A Fund (001856) has entered the top ten circulating shareholders of Quartz Co., Ltd., holding 3.3806 million shares, which accounts for 0.62% of the circulating shares [2]. - The fund has incurred a floating loss of approximately 1.3185 million CNY today and a total floating loss of 13.3874 million CNY during the five-day decline [2]. Fund Manager Profile - The fund manager of E Fund's Environmental Theme Mixed A Fund is Qi He, who has been in the position for 7 years and 316 days. The total asset size of the fund is 17.266 billion CNY [3]. - During his tenure, the best fund return achieved was 332.11%, while the worst return was 5.22% [3]. Fund Holdings - E Fund's Environmental Theme Mixed A Fund has Quartz Co., Ltd. as its ninth-largest holding, with 3.3806 million shares, representing 3.36% of the fund's net value [4]. - The fund has also experienced a floating loss of approximately 1.3185 million CNY today and a total floating loss of 13.3874 million CNY during the five-day decline [4].

Core Viewpoint - Quartz Co., Ltd. has experienced a stock price increase of 40.57% year-to-date, but has seen a recent decline of 5.47% over the past five trading days, indicating volatility in its stock performance [2]. Company Overview - Quartz Co., Ltd. is located in Lianyungang City, Jiangsu Province, and was established on April 23, 1999. It was listed on October 31, 2014. The company specializes in the research, production, and sales of high-purity quartz sand, quartz tubes (rods, plates, ingots, and cylinders), quartz crucibles, and other quartz materials, primarily used in the fields of light sources, photovoltaics, semiconductors, and optical fibers [2]. - The revenue composition of the company includes quartz tubes (rods) at 82.56%, quartz sand at 13.38%, other products at 3.61%, and quartz crucibles at 0.45% [2]. Financial Performance - For the period from January to September 2025, Quartz Co., Ltd. reported a revenue of 753 million yuan, a year-on-year decrease of 24.46%. The net profit attributable to the parent company was 135 million yuan, down 56.81% year-on-year [2]. - The company has distributed a total of 3.374 billion yuan in dividends since its A-share listing, with 2.945 billion yuan distributed over the past three years [3]. Shareholder Structure - As of September 30, 2025, the number of shareholders for Quartz Co., Ltd. was 55,200, a decrease of 13.28% from the previous period. The average number of circulating shares per person increased by 15.32% to 9,813 shares [2]. - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited holds 11.6441 million shares, an increase of 3.6438 million shares from the previous period. New shareholders include Guotai Valuation Advantage Mixed Fund and E Fund Environmental Theme Mixed Fund [3].

Core Points - The stock price of Quartz Co., Ltd. increased by 2.02% on October 24, reaching 38.84 CNY per share, with a trading volume of 116 million CNY and a turnover rate of 0.55%, resulting in a total market capitalization of 21.039 billion CNY [1] - Year-to-date, the stock price has risen by 36.09%, with a 1.65% increase over the last five trading days, a 0.13% increase over the last 20 days, and an 8.67% increase over the last 60 days [2] - The company has appeared on the stock market's "Dragon and Tiger List" twice this year, with the most recent occurrence on April 9 [2] Company Overview - Quartz Co., Ltd. was established on April 23, 1999, and went public on October 31, 2014. It is located in Donghai County, Lianyungang City, Jiangsu Province [2] - The company's main business involves the research, production, and sales of high-purity quartz sand, quartz tubes (rods, plates, ingots, and cylinders), quartz crucibles, and other quartz materials, primarily used in the fields of light sources, photovoltaics, semiconductors, and optical fibers [2] - The revenue composition of the company includes quartz tubes (rods) at 82.56%, quartz sand at 13.38%, other products at 3.61%, and quartz crucibles at 0.45% [2] - The company belongs to the Shenwan industry classification of basic chemicals - non-metallic materials II - non-metallic materials III, and is associated with sectors such as photovoltaic glass, semiconductors, solar energy, chip concepts, and participation in the New Third Board [2] Financial Performance - For the first half of 2025, the company reported operating revenue of 515 million CNY, a year-on-year decrease of 30.13%, and a net profit attributable to shareholders of 107 million CNY, down 58.41% year-on-year [2] - Since its A-share listing, the company has distributed a total of 3.374 billion CNY in dividends, with 2.945 billion CNY distributed over the past three years [3] Shareholder Information - As of June 30, 2025, the number of shareholders increased to 63,700, a rise of 10.64%, with an average of 8,509 circulating shares per person, a decrease of 9.61% [2] - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited holds 8.003 million shares, a decrease of 2.6924 million shares compared to the previous period [3] - The Southern CSI 500 ETF ranks as the sixth largest circulating shareholder with 4.0076 million shares, an increase of 574,900 shares, while the Guangfu ETF holds 3.1423 million shares, a decrease of 26,900 shares [3]

Core Viewpoint - The stock of Quartz Co., Ltd. has experienced fluctuations, with a recent decline of 2.00% and a year-to-date increase of 33.85%, indicating volatility in its market performance [1] Company Overview - Quartz Co., Ltd. is located in Lianyungang City, Jiangsu Province, and was established on April 23, 1999, with its listing date on October 31, 2014 [1] - The company specializes in the research, production, and sales of high-purity quartz materials, including quartz sand, quartz tubes, and quartz crucibles, primarily used in the fields of light sources, photovoltaics, semiconductors, and optical fibers [1] - The revenue composition of the company includes quartz tubes (82.56%), quartz sand (13.38%), other products (3.61%), and quartz crucibles (0.45%) [1] Financial Performance - For the first half of 2025, Quartz Co., Ltd. reported a revenue of 515 million yuan, a year-on-year decrease of 30.13%, and a net profit attributable to shareholders of 107 million yuan, down 58.41% year-on-year [2] - The company has distributed a total of 3.374 billion yuan in dividends since its A-share listing, with 2.945 billion yuan distributed in the last three years [3] Shareholder Information - As of June 30, 2025, the number of shareholders of Quartz Co., Ltd. increased to 63,700, with an average of 8,509 circulating shares per person, a decrease of 9.61% from the previous period [2] - Major shareholders include Hong Kong Central Clearing Limited, holding 8.0003 million shares, and Southern CSI 500 ETF, holding 4.0076 million shares, with changes in their holdings noted [3]