证券代码：300478 证券简称：杭州高新 公告编号：2025-049 杭州高新材料科技股份有限公司 杭州高新材料科技股份有限公司（以下简称"公司、杭州高新"）第五届董 事会第十四次会议通知于2025年8月15日以电话、微信等方式向各位董事传达， 会议于2025年8月25日下午14:00在公司三楼会议室以现场会议和通讯表决的方 式召开。会议应到董事7名，实到董事7名。会议的召开及表决符合《公司法》《公 司章程》等有关规定。 二、董事会会议审议情况 此次会议由董事长胡宝泉先生主持，经参会董事认真审议后，依照有关规定 通过了以下议案： 1、审议《关于<2025年半年度报告>及其摘要的议案》 董事会认为：公司2025年半年度报告全文所载资料真实、客观、准确、完整 地反映了公司2025年半年度经营的实际情况，报告中所载内容不存在任何虚假记 载、误导性陈述或者重大遗漏。 公司董事会审计委员会审议通过了本议案。 具体内容详见公司于2025年8月26日在中国证监会指定的信息披露网站（巨 潮资讯网www.cninfo.com.cn）上发布的相关公告。 第五届董事会第十四次会议决议公告 本公司及董事会全体成员保证信息披露内容的 ...

| 交易日期 | 证券代码 | 证券简称 | 成交价格 | 成交量 | 成交金额 | 买方营业部 | 卖方营业部 | | --- | --- | --- | --- | --- | --- | --- | --- | | | | | (元) | (万股/万份) | (万元) | | | | 2025-08-21 | 300478 | 杭州高新 | 18.18 | 20.00 | 363.60 | 华泰证券股份有限 | 中信证券股份有限 | | | | | | | | 公司哈尔滨宣化街 | 公司成都人民南路 | | | | | | | | 证券营业部 | 证券营业部 | 8月21日，杭州高新大宗交易成交20万股，成交额363.6万元，占当日总成交额的0.95%，成交价18.18元，较市场收盘价19.76 元折价8%。 ...

| 买/卖 | 会员营业部名称 | 买入金额（万元） | 卖出金额（万元） | | --- | --- | --- | --- | | 买一 | 机构专用 | 1810.95 | 372.65 | | 买二 | 国信证券股份有限公司北京朝阳门证券营业部 | 1307.91 | 0.00 | | 买三 | 华源证券股份有限公司江苏分公司 | 1183.78 | 0.00 | | 买四 | 机构专用 | 1083.12 | 748.78 | | 买五 | 机构专用 | 1055.83 | 435.68 | | 卖一 | 华泰证券股份有限公司南京中华路证券营业部 | 0.00 | 1155.01 | | 卖二 | 机构专用 | 167.72 | 774.02 | | 卖三 | 机构专用 | 1083.12 | 748.78 | | 卖四 | 机构专用 | 495.41 | 608.13 | | 卖五 | 机构专用 | 877.47 | 559.26 | 注：本文系新闻报道，不构成投资建议，股市有风险，投资需谨慎。 （原标题：杭州高新8月21日龙虎榜数据） 杭州高新今日涨停，全天换手率16.21%，成交额3.78亿元 ...

格隆汇8月21日｜A股市场化工股强势，其中，杭州高新（维权）20CM涨停，江天化学涨超13%，中核 钛白（维权）、道恩股份、长鸿高科、美邦股份、阿科力10CM涨停，飞鹿股份涨超9%，博源化工、扬 农化工涨超6%。 | 代码 | 名称 | | 涨幅% ↓ | 总市值 | 年初至今涨幅%。 | | --- | --- | --- | --- | --- | --- | | 300478 | 杭州高新 | 1 | 19.98 | 25.03亿 | 119.31 | | 300927 | 江天化学 | | 13.78 | 47.55 Z | 100.62 | | 002145 | 中核钛白 | 1 | 10.11 | 187亿 | 16.14 | | 002838 | 道恩股份 | 1 | 10.02 | 124亿 | 121.65 | | 605008 | 长湾高科 | 1 | 10.00 | 103亿 | 33.58 | | 605033 | 美邦股份 | 来 | 10.00 | 32.14亿 | 98.54 | | 603722 | 阿科力 | 兼 | 9.99 | 51.30亿 | 27.96 | | 300 ...

Group 1 - The stock price of Hangzhou High-tech is reported at 16.04 yuan, down 0.44 yuan from the previous trading day, with a decline of 2.67% [1] - The opening price was 16.77 yuan, reaching a high of 16.81 yuan and a low of 16.01 yuan, with a trading volume of 79,246 hands and a transaction amount of 129 million yuan [1] - The company operates in sectors including plastic products, Zhejiang sector, micro-disc stocks, GEM composite, and nuclear energy [1] Group 2 - Hangzhou High-tech's main business involves the research, production, and sales of plastic pipeline systems [1] - The company holds a stake in Xiamen Kuaiyou Network Technology Co., Ltd., which is currently in a state of suspension and not operational [1] - As of August 10, the number of shareholders for Hangzhou High-tech was 12,230, a decrease of 10.86% compared to July 31 [1] Group 3 - On August 14, the net outflow of main funds was 16.76 million yuan, accounting for 0.83% of the circulating market value [1] - Over the past five days, the net outflow of main funds totaled 59.62 million yuan, representing 2.93% of the circulating market value [1]

Group 1 - The company Xiamen Kuaiyou Network Technology Co., Ltd., a subsidiary of Hangzhou Gaoxin, is currently in a suspended state and is not operational [2]

Group 1 - The stock price of Hangzhou High-tech (300478) closed at 16.65 yuan, down 5.13% with a turnover rate of 11.79% and a trading volume of 149,400 hands, amounting to 250 million yuan [1] - The latest financial report for Hangzhou High-tech shows total operating revenue of 83.91 million yuan, a year-on-year increase of 21.75%, and a net profit attributable to shareholders of 1.80 million yuan, up 55.73% year-on-year [1] - The company has a current ratio of 0.735, a quick ratio of 0.587, and a debt-to-asset ratio of 79.50% [1] Group 2 - Hangzhou High-tech has made investments in 4 companies and participated in 3 bidding projects [2] - The company holds 3 trademark registrations and 57 patents, along with 22 administrative licenses [2]

Market Overview - The plastic sector experienced a decline of 0.93% on August 12, with Hangzhou High-tech leading the drop [1] - The Shanghai Composite Index closed at 3665.92, up 0.5%, while the Shenzhen Component Index closed at 11351.63, up 0.53% [1] Stock Performance - Notable gainers in the plastic sector included: - Stik (300806) with a closing price of 21.00, up 11.46% and a trading volume of 368,400 shares, totaling 744 million yuan [1] - Jushi Chemical (688669) closed at 24.00, up 7.14% with a trading volume of 60,400 shares, totaling 144 million yuan [1] - Weike Technology (301196) closed at 89.82, up 4.20% with a trading volume of 85,900 shares, totaling 762 million yuan [1] - Conversely, significant decliners included: - Hangzhou High-tech (300478) closed at 16.65, down 5.13% with a trading volume of 149,400 shares, totaling 250 million yuan [2] - Fuheng New Materials (832469) closed at 15.73, down 4.67% with a trading volume of 116,900 shares, totaling 186 million yuan [2] - Huaxin New Materials (300717) closed at 24.51, down 4.59% with a trading volume of 177,000 shares, totaling 431 million yuan [2] Capital Flow - The plastic sector saw a net outflow of 1.098 billion yuan from institutional investors, while retail investors contributed a net inflow of 817 million yuan [2] - Key stocks with significant capital flow included: - Huafeng Superfiber (300180) with a net inflow of 134 million yuan from institutional investors, but a net outflow of 58 million yuan from retail investors [3] - Weike Technology (301196) had a net inflow of 62 million yuan from institutional investors, with a net outflow of 6 million yuan from retail investors [3] - Jide New Materials (300995) recorded a net inflow of 21 million yuan from institutional investors, while retail investors saw a net outflow of 25 million yuan [3]

Core Viewpoint - Hangzhou High-tech (300478) announced a share transfer agreement that will result in a change of control, with Zhejiang Donghang Holding Group Co., Ltd. transferring 19.03% of its shares to Juyuan Weiye Energy Technology Co., Ltd. for a total consideration of approximately RMB 494.78 million [1] Group 1: Share Transfer Agreement - The controlling shareholder, Donghang Group, will transfer 24,105,872 shares at a price of RMB 20.5253 per share [1] - After the transfer, Juyuan Weiye will become the controlling shareholder, and the actual controller will change from Hu Min to Lin Rongsheng [1] - The transfer does not trigger a mandatory tender offer and is not considered a related party transaction [1] Group 2: Compliance and Uncertainty - The share transfer is subject to compliance review by the Shenzhen Stock Exchange and must go through the relevant transfer procedures at the China Securities Depository and Clearing Corporation [2] - There is uncertainty regarding the final implementation and outcome of the transaction [2] Group 3: Financial Performance - Hangzhou High-tech has reported a net profit attributable to shareholders, excluding non-recurring gains and losses, of negative RMB 0.21 billion in 2018, and continued losses in subsequent years, totaling negative RMB 0.25 billion in 2024 [3] - In the first quarter of 2025, the net profit attributable to shareholders, excluding non-recurring gains and losses, was negative RMB 192.26 thousand [4]

Core Viewpoint - Hangzhou High-tech (300478) announced a share transfer agreement where its controlling shareholder, Donghang Group, will transfer 24.1 million shares (19.03% of total shares) to Juyuan Weiye at a price of 20.53 yuan per share, totaling approximately 495 million yuan [2] Group 1: Share Transfer Details - Donghang Group will transfer 24.1 million shares to Juyuan Weiye at a price of 20.53 yuan per share, totaling about 495 million yuan [2] - After the transfer, Juyuan Weiye will become the controlling shareholder of Hangzhou High-tech, with the actual controller changing from Hu Min to Lin Rongsheng [2] - As of August 8, Hangzhou High-tech's stock price was 16.95 yuan per share, with a total market value of 2.147 billion yuan [3] Group 2: Performance Commitment - Donghang Group has made performance commitments for the original business segments of Hangzhou High-tech for the years 2025, 2026, and 2027, ensuring annual revenue of no less than 300 million yuan and positive net profit each year [5] - If the actual net profit falls below the committed amount, Donghang Group must compensate the difference within five working days after the audit report is issued [7] Group 3: Payment Structure - Juyuan Weiye will pay the share transfer price in four installments: 30%, 45%, 15%, and 10% [10] - An earnest money of 20 million yuan has already been paid by Juyuan Weiye, which will be deducted from the first payment [10] - The board of directors of Hangzhou High-tech will be entirely nominated by Juyuan Weiye after the transfer, with Donghang Group committing not to exercise nomination rights during the performance commitment period [10] Group 4: Company Background - Hangzhou High-tech was established in November 2004 and listed on the Shenzhen Stock Exchange in June 2015, primarily engaged in the R&D, production, and sales of polymer materials for cables [11] - The company's revenue for 2022, 2023, and 2024 was 368 million yuan, 389 million yuan, and 384 million yuan, respectively, with net profits of -32.37 million yuan, -39.48 million yuan, and -25.44 million yuan [11]