证券代码：603690 证券简称：至纯科技 公告编号：2025-096 上海至纯洁净系统科技股份有限公司 关于股份回购实施结果暨股份变动的公告 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： 3、截至 2025 年 10 月 28 日，本次回购方案公司通过股票回购专用账户以集 中竞价交易方式累计回购股份 382.3880 万股，占公司总股本的比例为 1.00%，购 买的最高价为 33.49 元/股，最低价为 23.50 元/股，已支付的总金额为 9,999.62 万 元（不含印花税、佣金等交易费用）。 4、公司回购方案实际执行情况与原披露的回购方案不存在差异，公司已按披 露的方案完成回购。 | 回购方案首次披露日 | 2024/10/29 | | | | | | | --- | --- | --- | --- | --- | --- | --- | | 回购方案实施期限 | 年 月 2024 10 | 10 | 日~2025 28 | 年 | 月 | 日 27 | | 预计回购金额 | 8,000万元~16,0 ...

Core Viewpoint - The company, Zhichun Technology, maintains partnerships with major domestic semiconductor firms and focuses on providing comprehensive lifecycle products and services for wafer fabs [1][3] Group 1: Company Overview - Zhichun Technology's product system includes process equipment, high-purity process equipment and systems, electronic materials, components, and professional services, catering to various stages of wafer fab construction and production [3] - The customer base includes major domestic integrated circuit manufacturers such as SMIC, Hua Hong, Shanghai Huali, Yangtze Memory Technologies, Changxin Memory Technologies, Yandong Micro, Silan Micro, and Runpeng Semiconductor [3] Group 2: Industry Trends - The rapid development of the domestic semiconductor industry chain is driving continuous expansion in wafer manufacturing, leading to an increasing demand for high-purity process equipment and systems [3] - Industry experts believe that Zhichun Technology's positioning in the semiconductor process equipment sector will benefit from accelerated wafer fab construction and the localization process [3] Group 3: Strategic Positioning - The company aims to deepen strategic cooperation with leading wafer fabs to enhance its technical service capabilities and market share [3] - Through technological innovation and industry chain layout, Zhichun Technology has gradually achieved domestic substitution for some equipment [3] - The company is expected to further solidify its leading position in the domestic high-purity process equipment market by closely binding with top customers [3]

Group 1 - The company focuses on providing process equipment, high-purity process equipment, and systems for integrated circuit wafer manufacturing and advanced packaging [2] - The company also offers related electronic materials and professional services to its clients [2]

Core Viewpoint - The company, Zhichun Technology (603690.SH), has announced its participation in the compilation and review of the ultra-clean magnetic levitation pump group standard in collaboration with Guolin Semiconductor [1] Group 1 - The company is involved in system integration and is working with Guolin Semiconductor on the project [1]

Group 1 - The core point of the news is that Zhichun Technology's stock price increased by 5%, reaching 36.30 CNY per share, with a trading volume of 1.665 billion CNY and a turnover rate of 12.34%, resulting in a total market capitalization of 13.926 billion CNY [1] - Zhichun Technology, established on November 13, 2000, and listed on January 13, 2017, specializes in the research, development, and sales of semiconductor process equipment and related services, including high-purity process system construction, electronic materials, component cleaning, and wafer regeneration [1] - The revenue composition of Zhichun Technology includes system integration at 72.70%, equipment business at 18.70%, electronic materials at 8.29%, and other supplementary services at 0.30% [1] Group 2 - From the perspective of major circulating shareholders, Southern Fund's Southern CSI 1000 ETF (512100) entered the top ten circulating shareholders of Zhichun Technology in the second quarter, holding 2.4844 million shares, which accounts for 0.65% of the circulating shares [2] - The Southern CSI 1000 ETF (512100) was established on September 29, 2016, with a latest scale of 64.953 billion CNY, achieving a year-to-date return of 25.63% and ranking 2073 out of 4218 in its category [2] - The fund has a one-year return of 35.48%, ranking 1532 out of 3865, and a since inception return of 11.18% [2]

Core Viewpoint - The stock of Zhichun Technology (603690) experienced a significant decline of 8.48% on the trading day, with a turnover rate of 31.49% and a trading volume of 4.518 billion yuan, indicating high volatility and investor activity [1] Trading Activity - The stock was listed on the Shanghai Stock Exchange's watchlist due to a daily turnover rate of 31.49% and a daily decline deviation of -9.70% [1] - Institutional investors net sold 127 million yuan, while the Shanghai-Hong Kong Stock Connect saw a net purchase of 587,000 yuan [1] - The top five trading departments accounted for a total transaction volume of 809 million yuan, with a net sell of 93.42 million yuan [1] Fund Flow - The stock experienced a net outflow of 666 million yuan in principal funds, with large orders contributing to a net outflow of 510 million yuan and a net outflow of 156 million yuan from larger orders [1] - Over the past five days, the stock has seen a total net outflow of 558 million yuan [1] Margin Trading Data - As of October 14, the margin trading balance for the stock was 628 million yuan, with a financing balance of 626 million yuan and a securities lending balance of 2.42 million yuan [2] - The financing balance increased by 45.15 million yuan over the past five days, representing a growth of 7.78%, while the securities lending balance rose by 1.21 million yuan, a significant increase of 99.91% [2] Financial Performance - For the first half of the year, Zhichun Technology reported a revenue of 1.608 billion yuan, reflecting a year-on-year growth of 5.25%, while net profit was 39.32 million yuan, showing a decline of 46.68% compared to the previous year [2]

Core Insights - On October 15, the Shanghai Composite Index rose by 1.22%, with institutional investors appearing on the trading lists of 29 stocks, net buying 15 and net selling 14 [1][2]. Institutional Trading Summary - The stock with the highest net buying by institutional investors was Jinpan Technology, which closed at its daily limit with a trading volume of 2.47 billion yuan and a turnover rate of 8.41%. The net buying amounted to 192.97 million yuan, with three institutional seats among the top five trading departments [2][5]. - Another notable stock, Sunflower, also closed at its daily limit, with a trading volume of 2.38 billion yuan and a turnover rate of 24.11%. The net buying by institutions reached 130.67 million yuan, with all top five trading departments being institutional seats [2][5]. - Xingsen Technology closed at its daily limit with a trading volume of 2.11 billion yuan and a turnover rate of 7.15%. The net buying by institutions was 80.51 million yuan, with six institutional seats among the top five trading departments [3][5]. Performance of Net Bought Stocks - The average increase of stocks with net institutional buying was 6.32%, outperforming the Shanghai Composite Index. Stocks like Heshun Electric and Jinpan Technology showed strong performance, closing at their daily limits [3]. - Historical data indicates that stocks with net institutional buying have a 50.24% probability of rising the next day and a 50.72% chance of outperforming the Shanghai Composite Index [3]. Institutional Selling Summary - The stock with the highest net selling by institutions was Wentai Technology, with a net selling amount of 2.08 billion yuan. The stock experienced a volatility of 18.75% [4][6]. - Another stock, Zhichun Technology, had a net selling of 1.27 billion yuan, with a turnover rate of 31.49% and a daily decline of 9.70% [4][6]. - Sanhua Intelligent Control had a net selling of 1.22 billion yuan, with a daily increase of 10.01% [4][6]. Stocks with Deep and Hong Kong Stock Connect - On October 15, 24 stocks on the trading list had appearances from the Shanghai and Shenzhen Stock Connect, with net buying seen in stocks like Sanhua Intelligent Control and Zhongheng Electric [7][8]. - The net buying amounts for these stocks were 40.55 million yuan for Sanhua Intelligent Control and 33.43 million yuan for Zhongheng Electric, both showing a daily increase of 10% [8][9].

Core Viewpoint - The company plans to issue short-term financing bonds not exceeding 200 million RMB, with a maturity of up to 12 months [2] Group 1 - The company announced its intention to apply for registration to issue short-term financing bonds [2] - The total amount of the bond issuance is set at a maximum of 200 million RMB, including the full amount [2] - The maturity period for the bonds will not exceed 12 months [2]

Core Viewpoint - The company, Zhichun Technology, plans to issue short-term financing bonds not exceeding 200 million RMB to expand its financing channels and ensure solid funding for business development [1] Group 1 - The company aims to apply for registration to issue short-term financing bonds with a maximum amount of 200 million RMB [1] - The bonds will have a maturity period of no more than 12 months [1] - This initiative is in accordance with the regulations set by the People's Bank of China regarding non-financial corporate debt financing instruments [1]

证券代码：603690 证券简称：至纯科技 公告编号：2025-093 上海至纯洁净系统科技股份有限公司 关于拟发行短期融资券的公告 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。 上海至纯洁净系统科技股份有限公司（以下简称"公司"）于 2025 年 10 月 15 日召开第五届董事会第十四次会议，审议通过了《关于拟发行短期融资券 的议案》。 为进一步拓宽公司融资渠道，确保业务发展获得坚实的资金保障，根据中国 人民银行《银行间债券市场非金融企业债务融资工具管理办法》的有关规定，公 司拟向中国银行间市场交易商协会申请注册发行不超过人民币2亿元（含2亿元） 的短期融资券，期限不超过 12 个月（含 12 个月），具体内容如下： 一、本次拟发行短期融资券的发行方案 1、发行主体：上海至纯洁净系统科技股份有限公司； 2、发行日期：根据市场情况以及自身资金需求状况在注册额度内择机分期 发行； 3、发行规模：不超过人民币 2 亿元（含 2 亿元），最终发行规模以交易商 协会注册通知书额度为准； 4、发行期限：拟注册的短期融资券的期限不超过 ...