Q&A 高纯石英砂行业近期有哪些重要发展和趋势？ 近期高纯石英砂行业的一个重要发展是我国发现了几处优质矿脉，能够达到 C8 等级甚至更高的标准。这一发现意味着长期来看，中国有望打破对海外矿源的 依赖。虽然这一替代过程不会迅速完成，但国内矿源在未来可能会对产业产生 深远影响。对于头部企业而言，这将降低原材料成本，短期内带来盈利利好。 然而，由于高纯石英砂市场是一个利基市场，其核心在于供给端受限。如果国 内矿产大规模开发，可能会对供给端造成冲击，从而改变行业竞争格局。此外， 合成石英砂在光伏坩埚内层应用方面取得进展，目前能够稳定运行 500 小时并 持续降低成本。这一技术虽然尚未进入量产阶段，但未来潜力巨大，不仅适用 于光伏场景，还可应用于半导体领域。 • 高纯石英砂提纯技术包括酸处理和热处理，国内企业提炼技术相对成熟， 但需根据不同矿源调整。优质稳定矿源对保证产品质量至关重要。 • 高纯石英矿开发面临风险，如开采难度大、环保问题等，可能影响开发进 度。若国内顺利验证新矿源，行业竞争可能加剧，合成石英砂领域建议关 注凯盛科技。 国内高纯石英砂的制备技术和矿源发现情况如何？ 国内高纯石英砂的制备技术相对成熟，主要通 ...

投资者关系活动 类别 □ 特定对象调研 □ 分析师会议 □ 媒体采访 √ 业绩说明会 □ 新闻发布会 □ 路演活动 □ 现场参观 □ 其他 （请文字说明其他活动内容） 参与单位名称及 人员姓名 中 旗 年 年一季度网上业绩说明会采用网络远程方式进行，面向全体投资 者。 时间 2025 年 5 月 8 日 (周四) 下午 15:30~16:30 地点 深圳证券交易所"互动易"平台，"云访谈"栏目 上市公司接待人 员姓名 1、董事长兼总经理：周军 2、财务总监：蒋晶晶 3、独立董事：夏富彪 4、董事会秘书：张祺文 5、保荐人：杜冬波 投资者关系活动 主要内容介绍 投资者提出的问题及公司回复情况，如下： 1.贵公司 2024 年度和 2025 年第一季度业绩同比均明显下 滑，请问什么原因导致公司业绩显著下滑？ 答：2024 年度及 2025 年第一季度，公司业绩同比出现明显 下滑，主要受以下因素综合影响： 1）房地产行业持续处于调整期：受宏观经济环境及房地产 市场深度调整影响，下游客户需求收缩，建材类订单量减少，对 公司石英石板材等核心产品的销售形成直接冲击； 2）消费信心不足：终端市场消费信心不足，中高端产品需 ...

QYResearch的观点和数据因被众多国内外知名企业、证券公司及媒体频繁引用与转载，而享有高度的 品牌知名度。其权威认证确保了所提供的行业分析及定制报告的可信度与专业度，是业界信赖的优选。 0 1 恒州博智的LED照明报告被深圳民爆光电公司中的年报引用 民爆光电（301362）2024年度管理层讨论与分析 据恒州博智发布的《2023年中国LED照明行业全景图谱》显示，2023年，全球LED防爆照明市场销售额达到 了49亿元，并预测在2028年将达到79亿元，期间的复合年增长率（CAGR）约为7.8%。这一增长可归因于 LED防爆灯在石油和采矿、军事基地、机场以及其他商业和工业领域的广泛应用，这些领域对于安全照明有着 极高的要求。 来源：证券之星 更多：https://stock.stockstar.com/RB2025040100020605.shtml 最新报告推荐：2025年全球及中国极端温度LED照明企业出海开展业务规划及策略研究报告 0 2 深圳思创策划咨询有限公司引用了恒州博智出版的外墙翻新服务市场分析报告 深圳建筑外立面改造项目可行性研究报告——市场分析 根据 QYR（恒州博智）的统计及预测，2 ...

Core Viewpoint - The company reported a revenue of 1.742 billion yuan in 2024, a decrease of 16.68%, and a net profit of 314 million yuan, down 41.56%. For Q1 2025, revenue was 406 million yuan, a slight decline of 0.97%, with a net profit of 105 million yuan, an increase of 35.72% [1] Group 1 - The aerospace industry's temporary demand slowdown has impacted the company's 2024 performance, while Q1 2025 revenue remained stable with improved profitability [1] - The company's gross margin for 2024 was 42.17%, down 7.31%, and the net margin was 18.73%, down 8.75%. In Q1 2025, gross margin improved to 49.96%, up 10.32 percentage points, and net margin increased to 23.63%, up 4.45 percentage points [1] - The company expects profitability to continue to recover with improved military demand and capacity expansion [1] Group 2 - As of the end of Q1 2025, the company's inventory balance was 739 million yuan, a decrease of 0.61% from the end of 2024, while the construction in progress balance was 385 million yuan, an increase of 44.90% from the end of 2024 and 186.81% from the end of 2023, indicating further capacity expansion [2] - The company is a leading manufacturer of quartz materials and fibers, with a multi-faceted approach extending upstream and downstream in the industry. It is expected to benefit from the recovery in aerospace and the rapid development of the domestic semiconductor market [2] - The company is leveraging its synthetic quartz material advantages to expand into precision processing for TFT-LCD and semiconductor photomasks, with projects in Hefei and Jinan expected to contribute to growth [2] Group 3 - Based on the 2024 annual report adjustments and Q1 2025 gross margin updates, the company's EPS for 2025 and 2026 has been revised to 1.23 yuan and 1.65 yuan, respectively, with a new EPS forecast for 2027 at 2.03 yuan. The target price is set at 52.89 yuan, maintaining a buy rating [3]

Core Insights - The company reported a revenue of 1.742 billion yuan for 2024, a year-on-year decrease of 16.68%, and a net profit attributable to shareholders of 314 million yuan, down 41.56% year-on-year [1] - The semiconductor business showed steady growth, while fluctuations in demand in aerospace, photovoltaic, and optical communication sectors led to an overall decline in revenue and performance [2] - The gross margin for quartz glass materials decreased due to changes in revenue structure and rising costs in the semiconductor sector, while the company’s net profit margin also declined [3] Financial Performance - For Q4 2024, the company achieved a revenue of 428 million yuan, a year-on-year decrease of 28.14%, but a quarter-on-quarter increase of 7.43%, with a net profit of 80 million yuan, down 37.5% year-on-year but up 27.52% quarter-on-quarter [1] - The quartz glass materials business saw a revenue decline of 21.43% to 1.050 billion yuan, primarily due to significant drops in the aerospace sector [2] - The company’s inventory balance increased to 743 million yuan, with raw materials accounting for 66% of the inventory, indicating a stable production capacity [3] Business Segments - The semiconductor materials and products business achieved an 11% revenue growth in 2024, driven by new high-end products and ongoing efforts for domestic substitution [2] - The aerospace sector experienced a significant downturn, impacting the overall quartz glass materials revenue [2] - The gross margin for quartz glass products decreased due to rising direct labor and manufacturing costs, although improvements in fire processing capabilities are expected to drive future growth [3] Future Outlook - The company projects net profits attributable to shareholders of 607 million yuan, 822 million yuan, and 1.147 billion yuan for 2025, 2026, and 2027, respectively, with year-on-year growth rates of 93%, 35%, and 40% [3]

Core Insights - The company reported a revenue of 1.742 billion yuan for 2024, a year-over-year decline of 16.68%, and a net profit attributable to shareholders of 314 million yuan, down 41.56% year-over-year [1] - The aerospace sector's demand has negatively impacted performance, while the semiconductor segment showed steady revenue growth [2] Financial Performance - For 2024, the company achieved revenue of 1.05 billion yuan from quartz glass materials and 656 million yuan from quartz glass products, representing declines of 21.43% and 3.56% respectively [2] - The semiconductor segment's revenue grew by 11% year-over-year, supported by market expansion and product development [2] - The company's gross margin and net margin decreased by 7.31 and 7.68 percentage points to 42.17% and 18.04% respectively [2] R&D and Capacity Expansion - R&D expenses increased by 11.98% to 250 million yuan, leading to a rise in the R&D expense ratio by 3.67 percentage points to 14.35% [3] - The company is advancing its high-purity synthetic quartz sand project and has successfully developed new automated production processes for honeycomb structure fabrics [3] - A project to expand the production capacity of synthetic quartz glass materials to 160 tons per year has commenced [3] Market Position and Capital Operations - The company is a leading supplier of quartz glass fibers in the domestic aerospace sector, focusing on aerospace and semiconductor fields [3] - The company announced plans to raise up to 300 million yuan through a private placement in April 2024, aiming to enhance its industrial layout and strengthen product and service advantages [3] Profit Forecast and Valuation - The net profit forecast for 2025 has been revised down by 13.4% to 580 million yuan, with an initial forecast for 2026 set at 737 million yuan [4] - The current stock price corresponds to a P/E ratio of 42.4x for 2025 and 33.4x for 2026 [4] - The target price remains at 47.86 yuan, reflecting a potential upside of 2% [4]

证券研究报告·公司点评报告·半导体 凯德石英（835179） 2025 年 04 月 28 日 证券分析师 朱洁羽 2024 年年报点评：营收保持高增长，大力推 进技术创新 买入（维持） | [Table_EPS] 盈利预测与估值 | 2023A | 2024A | 2025E | 2026E | 2027E | | --- | --- | --- | --- | --- | --- | | 营业总收入（百万元） | 259.69 | 306.30 | 345.12 | 398.27 | 450.15 | | 同比（%） | 43.06 | 17.95 | 12.67 | 15.40 | 13.03 | | 归母净利润（百万元） | 37.96 | 32.91 | 43.31 | 55.43 | 69.86 | | 同比（%） | (29.61) | (13.31) | 31.61 | 28.00 | 26.03 | | EPS-最新摊薄（元/股） | 0.51 | 0.44 | 0.58 | 0.74 | 0.93 | | P/E（现价&最新摊薄） | 68.86 | 79.43 | 60.35 | 47. ...

Core Viewpoint - The significant decline in Quartz Co., Ltd.'s performance in 2024 is primarily attributed to fluctuations in the photovoltaic industry, leading to a drastic reduction in revenue and profits [4][6]. Financial Performance - The total revenue for 2024 was 1.21 billion, a decrease of 83.15% compared to 7.18 billion in 2023 [4][5]. - Gross profit for 2024 was 556 million, and net profit attributable to shareholders was 334 million, reflecting year-on-year declines of 93.38% and 94.55% respectively [4][5]. - The rolling quarter-on-quarter growth rates for total revenue, net profit, and non-recurring net profit were -46.95%, -70.87%, and -75.53% respectively, indicating a significant performance downturn [4]. Industry Impact - The decline in performance is largely due to reduced demand for quartz materials used in photovoltaic applications, as the industry undergoes capacity reduction and inventory clearance [4][6]. - Despite challenges in the photovoltaic sector, the semiconductor materials segment is emerging as a new growth point for the company [5][6]. Strategic Focus - The company is committed to prioritizing the development of semiconductor materials, increasing research and development investments in this area [5][6]. - The high-purity quartz sand produced by the company has successfully entered the semiconductor field and has passed key customer certifications, enhancing its market access [5]. Financial Health and Shareholder Returns - Despite the significant drop in performance, the company plans to distribute a cash dividend of 1.9 per 10 shares (including tax), totaling 102 million, which represents 30.69% of the net profit attributable to shareholders [5]. - The company's financial ratios indicate a relatively stable financial condition, with a debt-to-asset ratio of 10.69%, a current ratio of 6.949, and a quick ratio of 5.351 [5].

石英概念震荡拉升 石英股份3连板 智通财经4月11日电，石英股份3连板，欧晶科技2连板，凯德石英、安彩高科、长江材料涨停，壹石 通、晶赛科技、中旗新材、凯盛科技等跟涨。消息面上，4月10日，自然资源部发布的《新发现矿种公 告》显示，我国在河南东秦岭地区、新疆阿勒泰地区新发现高纯石英矿。 ...

星标 ★ IPO日报 精彩文章第一时间推送 这家上市3年多的公司即将易主。 近期，广东中旗新材料股份有限公司（下称"中旗新材"，001212.SZ）发布公告称，广东星空科技装备有限公司（下称"星空科技"）通过协议受让方式， 以8.03亿元收购中旗新材24.97%股份，其一致行动人陈耀民同步购入5.01%股份，合计持股比例达29.98%。 交易完成后，星空科技成为中旗新材控股股东，实控人由周军变更为半导体领域知名人物贺荣明。受此消息提振，中旗新材公告发布隔日复牌即一字涨 停，报32.20元/股，市值39亿元。 这意味着，人造石材第一股或将进军集成电路高端芯片制造材料和设备领域。 制图：佘诗婕 实力不凡 具体来看，星空科技拟协议收购3049.89万股中旗新材股份，占上市公司股份总数的24.97%，受让总价约为8.03亿元。其一致行动人陈耀民斥资1.61亿元， 购入5.01%股份，两者合计持股比例达29.98%。股权的转让方——原实控人周军以及原控股股东海南羽明华和均出具《关于不谋求公司控制权的承诺 函》，星空科技以及其一致行动人陈耀民以此获得了中旗新材的控制权。 其中，星空科技的实际控制人为贺荣明，贺荣明是中国光 ...