证券代码：300478 证券简称：杭州高新 公告编号：2025-051 杭州高新材料科技股份有限公司 关于公司董事长、副董事长、董事、独立董事以及高级管理人员 上述人员的原定任期为2024年2月19日至2027年2月18日。截至本公告披露日， 胡宝泉先生、张国强先生、陈亚洲先生、王春江先生、付淑威女士、吴波震先生、 许强先生未持有公司股份。 根据《中华人民共和国公司法》《杭州高新材料科技股份有限公司章程》（以 下简称"《公司章程》"）等有关规定，上述董事会成员的辞职将导致公司董事 会成员人数低于《公司章程》规定的最低人数。根据上述人员的辞职报告，上述 董事在公司股东会选举产生新任董事前，将继续履行董事职务及董事会专门委员 会相关职务；为确保公司正常运作，在公司董事会选举产生新任总经理前，陈亚 洲先生将继续履行总经理职务；在公司董事会选举产生新任董事会秘书和财务总 监前，王春江先生将继续履行董事会秘书和财务总监职务。公司将尽快完成相关 董事及高级管理人员的选聘工作。 胡宝泉先生、张国强先生、陈亚洲先生、王春江先生、付淑威女士、吴波震 先生、许强先生在任职期间恪尽职守、勤勉尽责，为公司的规范运作和发展发挥 了重要 ...

（原标题：杭州高新9月4日龙虎榜数据） 具体来看，今日上榜的营业部中，共有5家机构专用席位现身，即买三、买四、卖一、卖三、卖四，合 计买入金额6552.43万元，卖出金额3200.15万元，合计净买入3352.28万元。 资金流向方面，今日该股主力资金净流入1.12亿元，其中，特大单净流入1.64亿元，大单资金净流出 5213.28万元。近5日主力资金净流入1.05亿元。（数据宝） 杭州高新9月4日交易公开信息 | 买/卖 | 会员营业部名称 | 买入金额（万元） | 卖出金额（万元） | | --- | --- | --- | --- | | 买一 | 光大证券股份有限公司丹阳丹金路证券营业部 | 4060.44 | 3.94 | | 买二 | 开源证券股份有限公司西安西大街证券营业部 | 3967.61 | 3.58 | | 买三 | 机构专用 | 2396.67 | 341.94 | | 买四 | 机构专用 | 2082.59 | 352.61 | | 买五 | 中泰证券股份有限公司常州惠国路证券营业部 | 1316.49 | 107.15 | | 卖一 | 机构专用 | 516.00 | 1002.3 ...

Group 1 - The plastic sector experienced a decline of 2.03% on September 4, with Shangwei New Materials leading the drop [1][2] - The Shanghai Composite Index closed at 3765.88, down 1.25%, while the Shenzhen Component Index closed at 12118.7, down 2.83% [1] - Key stocks in the plastic sector showed varied performance, with Hangzhou Gaoxin rising by 19.99% and Shangwei New Materials falling by 13.94% [1][2] Group 2 - The net outflow of main funds in the plastic sector was 405 million yuan, while retail investors saw a net inflow of 477 million yuan [2][3] - Major stocks like Jinfat Technology and Hangzhou Gaoxin had significant net inflows from main funds, while others like Dazhongnan and Fusheng Technology experienced net outflows [3]

Market Overview - The Shanghai Composite Index closed at 3738.32 points, below the five-day moving average, with a decline of 1.97% [1] - The total trading volume of A-shares reached 1618.67 billion yuan [1] Stock Performance - A total of 450 A-shares broke through the five-day moving average today [1] - Stocks with significant deviation rates include: - Runpu Food: 21.11% deviation, closing price 18.69 yuan, with a daily increase of 29.97% and turnover rate of 19.47% [1] - Zhengye Technology: 13.14% deviation, closing price 10.49 yuan, with a daily increase of 20.02% and turnover rate of 14.12% [1] - Hangzhou High-tech: 12.98% deviation, closing price 21.01 yuan, with a daily increase of 19.99% and turnover rate of 16.85% [1] Additional Notable Stocks - Other stocks with notable performance include: - Gais Food: 9.62% deviation, closing price 15.25 yuan, with a daily increase of 15.53% and turnover rate of 26.10% [1] - Huanlejia: 8.67% deviation, closing price 19.27 yuan, with a daily increase of 12.82% and turnover rate of 5.15% [1] - Haixia Environmental Protection: 7.49% deviation, closing price 6.66 yuan, with a daily increase of 10.08% and turnover rate of 5.01% [1]

Group 1: Company Developments - Anzheng Fashion focuses on mid-to-high-end brand fashion, achieving a turnaround in net profit year-on-year in the first half of the year [2] - Zhengye Technology's subsidiary has mastered the "silver-free process" for heterojunction battery technology [2] - Meibang Clothing, a leading domestic leisure apparel brand, is set to enhance its production capacity for foldable screens significantly by 2025 [3] Group 2: Industry Trends - The State Council emphasizes the acceleration of service consumption and new consumption growth points [2] - The demand for data centers and energy storage is expected to grow rapidly [4] - The National Development and Reform Commission is promoting the development of the biopharmaceutical industry among central enterprises [4] Group 3: Market Movements - Companies like Tongrun Equipment and China Ruilin are experiencing stock price increases, with Tongrun Equipment's stock rising for two consecutive days [4] - The international gold price has reached a historical high, benefiting companies like Eurasia Group, which collaborates with well-known gold brands [4] - The stock price of Pop Mart has reached a new historical high, indicating strong market interest in IP economy [5]

Market Overview - The Shanghai Composite Index is at 3767.69 points, below the five-day moving average, with a decline of 1.20% [1] - The total trading volume of A-shares is 1,148.056 billion yuan [1] Stocks Performance - A total of 672 A-shares have surpassed the five-day moving average today [1] - Notable stocks with significant deviation rates include: - Zhengye Technology (300410) with a deviation rate of 13.14% and a daily increase of 20.02% [1] - Hangzhou High-tech (300478) with a deviation rate of 12.98% and a daily increase of 19.99% [1] - Runpu Food (836422) with a deviation rate of 9.21% and a daily increase of 13.63% [1] Additional Stocks with Positive Movement - Other stocks showing positive movement include: - Haooubo (688656) with a daily increase of 10.83% and a deviation rate of 8.45% [1] - Haixia Environmental Protection (603817) with a daily increase of 10.08% and a deviation rate of 7.49% [1] - Yian Technology (300328) with a daily increase of 9.61% and a deviation rate of 7.08% [1] Summary of Stocks with Minor Deviations - Stocks with minor deviations just above the five-day moving average include: - Ancai Gaoke (600207) with a daily increase of 9.92% and a deviation rate of 6.70% [1] - Aishida (002403) with a daily increase of 10.03% and a deviation rate of 6.36% [1] - Ailubru (301259) with a daily increase of 14.01% and a deviation rate of 6.23% [1]

新京报贝壳财经讯 9月3日，杭州高新发布公告称，公司当天收到浙江东杭控股集团有限公司（简称"东 杭集团"）通知，东杭集团通过协议转让的方式向北京巨融伟业能源科技有限公司（简称"巨融伟业"） 转让其持有的上市公司2410.59万股股份（占上市公司总股本的19.03%）事宜已在中国证券登记结算有 限责任公司办理完成过户登记手续，并取得了《证券过户登记确认书》。至此，上市公司控股股东变更 为巨融伟业，上市公司实际控制人变更为林融升。 编辑 杨娟娟 ...

Core Viewpoint - Hangzhou High-tech reached its daily limit up with a price of 21.01 yuan, reflecting a 19.99% increase, and a total market capitalization of 2.661 billion yuan [1] Group 1: Reasons for Stock Surge - The stock surge is attributed to a change in control, performance improvement, and business synergy. The new controlling shareholder, Jirong Weiye, brings resources and technical advantages in the energy technology sector, which is expected to create new development opportunities for the company [2] - The original shareholders have committed to ensuring positive net profits and annual revenues of no less than 300 million yuan from 2025 to 2027, along with a cash compensation mechanism [2] - The company's 2025 semi-annual report shows a year-on-year revenue increase of 28.79% to 197 million yuan, with a 21.54% year-on-year growth in net profit attributable to shareholders, indicating a trend of performance improvement [2] - The net cash flow from operating activities improved to 4.97 million yuan compared to the same period last year [2] - The establishment of a joint venture with Sun Cable is expected to enhance industry chain synergy and expand into the South China market [2] - Governance improvements include the revision of multiple management systems and the establishment of an audit committee, enhancing the powers of independent directors [2] - The electrical equipment sector showed some stock movements on the same day, indicating a certain level of sector linkage [2] - On a technical level, if the stock breaks through key resistance levels, and significant net buying from large orders is observed, it suggests inflow of institutional funds driving the stock price limit up [2]

Group 1 - The overseas investment enthusiasm for Chinese stock ETFs has surged, with significant net inflows recorded in August [4][5] - Five major Chinese stock ETFs have reached a combined asset scale of $26.6 billion, marking an increase of approximately $2.3 billion, or nearly 10%, since the end of July [5] - The inflow is particularly strong for technology-related ETFs, indicating a positive outlook from international investors towards Chinese assets [4] Group 2 - The People's Bank of China and the Ministry of Finance have emphasized the importance of coordinated fiscal and monetary policies to support economic recovery [3] - The meeting highlighted the achievements of the joint working group established last year and discussed various topics including government bond issuance and offshore RMB bond mechanisms [3] Group 3 - The data factor market in China is rapidly developing, with over 500 digital technology companies established by central enterprises [8][9] - The market potential is significant, with predictions that the data factor market will exceed 200 billion yuan this year [9] Group 4 - The real estate market is expected to see increased activity during the "Golden September and Silver October" period, with various promotional events and policies aimed at stabilizing the market [10] - This year's events are characterized by longer durations and a wider variety of participating companies, reflecting stronger support for the market [10] Group 5 - The A-share market is experiencing fluctuations, with the Shanghai Composite Index closing at 3813.56 points, down 1.16% [20] - The Hong Kong stock market also showed a downward trend, with major indices declining [21] Group 6 - Companies like SF Holding and Taiji Group have initiated share buybacks, reflecting confidence in their stock performance [24][25] - Iron Flow Co. has signed a framework agreement with a robotics research institute to enhance its capabilities in robot component design and manufacturing [26]

Group 1: Share Buybacks - SF Holding conducted its first share buyback on September 3, 2025, repurchasing 1.185 million A-shares for a total amount of 49.78 million yuan, accounting for 0.02% of the total share capital, with an average price of 42.01 yuan per share [1] - Taiji Group repurchased 448,800 shares on the same day, representing 0.08% of its total share capital, with a total expenditure of 9.9185 million yuan and a price range of 22.01 to 22.28 yuan per share [2] - New Zhonggang repurchased 601,300 shares, which is 0.15% of its total share capital, for a total of approximately 5.26 million yuan, with prices ranging from 8.69 to 8.81 yuan per share [3] Group 2: Strategic Partnerships and Agreements - Tieliu Co. signed a framework agreement with the Yangtze River Delta Hart Robot Industry Technology Research Institute to enhance its capabilities in robot key component design and manufacturing [4] - The company aims to leverage its core advantages in mold development and precision processing to extend its strategic reach into the core components of robotics [4] Group 3: Stock Trading and Suspensions - Tianpu Co. will suspend trading from September 4, 2025, due to multiple instances of abnormal stock price fluctuations from August 22 to September 3, 2025 [5] - The company is conducting a review to protect investor interests in light of these trading anomalies [5] Group 4: Shareholder Changes - Hangzhou High-tech's controlling shareholder has changed to Beijing Jirong Weiye Energy Technology Co., which now holds 19.03% of the company's total shares [7] Group 5: Contracts and Financial Impacts - Robotech's subsidiary signed a significant contract worth approximately 9.465 million euros, which is expected to have a positive impact on the company's financial performance [8] - Jiashun Feihong secured a contract worth about 5.8416 million USD for upgrading South Africa's core railway network, marking a milestone in its overseas projects [9]