证券代码：603004 证券简称：鼎龙科技 公告编号：2025-047 浙江鼎龙科技股份有限公司 关于职工代表大会免去职工代表监事、选举职工代表 董事的决议公告 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。 为进一步完善公司治理结构，根据《中华人民共和国公司法》及《公司章程》 相关规定，浙江鼎龙科技股份有限公司（以下简称公司）不再设置监事会和监事， 由审计委员会承接监事会职能，同时设置一名职工代表董事。公司于 2025 年 9 月 16 日召开职工代表大会，经与会职工代表认真审议，一致同意免去刘文峰先 生职工代表监事职务，选举俞噱闻女士为职工代表董事，任期自本次职工代表大 会选举通过之日起至第二届董事会任期届满之日止。 上述职工代表董事符合《公司法》《公司章程》等有关董事任职的资格和条 件。 特此公告。 浙江鼎龙科技股份有限公司董事会 2025 年 9 月 17 日 附件：俞噱闻简历 俞噱闻女士，1982 年 10 月出生，中国国籍，无境外永久居留权，本科学历。 2007 年 8 月至今，任公司财务部副经理。 截至 2025 ...

二、董事会会议审议情况 证券代码：603004 证券简称：鼎龙科技 公告编号：2025-048 浙江鼎龙科技股份有限公司 第二届董事会第八次会议决议公告 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。 一、董事会会议召开情况 浙江鼎龙科技股份有限公司（以下简称公司）第二届董事会第八次会议于 2025 年 9 月 16 日在公司会议室以现场结合电子通信方式召开。经全体董事一致 同意，本次会议豁免通知时限要求，会议通知于公司 2025 年第二次临时股东会 及职工代表大会结束后，以通讯或口头方式通知全体董事。本次会议应出席董事 8 人，实际出席董事 8 人。会议由董事长孙斯薇女士主持，公司高级管理人员列 席。本次会议的召集、召开和表决程序符合有关法律、行政法规、部门规章、规 范性文件和《公司章程》的规定。 审议《关于选举公司董事会审计委员会成员及推选召集人的议案》 根据《中华人民共和国公司法》和《公司章程》的有关规定，公司董事会下 设审计委员会，董事会同意选举谢会丽、蒋浩、孙斯薇为公司第二届董事会审计 委员会成员，其中谢会丽女士为审 ...

Core Points - Zhejiang Dinglong Technology Co., Ltd. has announced the use of idle raised funds for cash management, with a maximum balance of up to RMB 350 million [2] - The company aims to improve the efficiency of the use of raised funds while ensuring the safety and normal operation of the funds [2] - The company has redeemed structured deposits purchased on August 4, 2025, and returned the funds to the special account for raised funds [2] Summary by Sections - **Board and Shareholder Meetings**: The company held its second board and supervisory meetings on January 24, 2025, and a temporary shareholders' meeting on February 18, 2025, where the proposal for cash management was approved [2] - **Investment Details**: The company has cumulatively used RMB 156.5 million of idle raised funds for cash management products, with the highest daily balance and usage period not exceeding the authorization from the shareholders' meeting [2] - **Redemption of Investments**: The structured deposits purchased by the company have matured and been redeemed, with the funds returned to the designated account for raised funds [2]

证券代码：603004 证券简称：鼎龙科技 公告编号：2025-045 浙江鼎龙科技股份有限公司 到期赎回的公告 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。 浙江鼎龙科技股份有限公司（以下简称公司）于 2025 年 1 月 24 日召开第二 届董事会第五次会议和第二届监事会第五次会议，于 2025 年 2 月 18 日召开 2025 年第一次临时股东会，审议通过《关于使用部分闲置募集资金进行现金管理的议 案》，同意公司为提高募集资金使用效益，在确保募集资金使用计划正常进行和 募集资金安全的前提下，使用最高余额不超过人民币 3.5 亿元（任一时点总额度， 含收益进行再投资的相关金额，含本数）的暂时闲置募集资金进行现金管理，用 于投资于安全性高、流动性好、风险低的现金管理产品，投资额度自股东会审议 通过之日起 12 个月内有效，公司可在上述额度及期限内滚动使用投资额度。具 体内容详见公司于 2025 年 1 月 28 日在上海证券交易所网站（www.sse.com.cn） 披露的《关于使用部分闲置募集资金进行现金管理的公告》（ ...

Core Insights - On September 12, Dinglong Technology experienced a decline of 2.38% with a trading volume of 147 million yuan, indicating a negative market sentiment towards the company [1] - The company reported a financing net buy of -2.26 million yuan on the same day, suggesting a higher level of selling pressure compared to buying [1] - As of September 12, the total margin balance for Dinglong Technology was 147 million yuan, which accounts for 10.15% of its circulating market value, indicating a high level of leverage [1] Financing and Margin Data - On September 12, Dinglong Technology had a financing buy amount of 17.44 million yuan, while the financing balance stood at 147 million yuan, exceeding the 90th percentile of the past year [1] - There were no shares sold or repaid in the securities lending market on the same day, with a balance of 0 shares, indicating a lack of short-selling activity [1] Company Performance - As of September 10, the number of shareholders for Dinglong Technology increased by 11.62% to 20,500, while the average circulating shares per person decreased by 10.41% to 2,875 shares [2] - For the first half of 2025, Dinglong Technology reported a revenue of 351 million yuan, representing a year-on-year growth of 9.70%, and a net profit attributable to shareholders of 86.34 million yuan, up 20.47% year-on-year [2] Dividend and Shareholder Information - Since its A-share listing, Dinglong Technology has distributed a total of 102 million yuan in dividends [3] - As of June 30, 2025, the largest circulating shareholder was Ping An Advanced Manufacturing Theme Stock Fund, holding 1.1254 million shares, an increase of 479,400 shares from the previous period [3] - New shareholders include Hong Kong Central Clearing Limited and Southern Technology Innovation Mixed A Fund, while several funds exited the top ten circulating shareholders list [3]

Core Viewpoint - Dinglong Technology (603004) is actively cultivating Photosensitive Polyimide (PSPI) monomers but has not yet achieved large-scale industrial production, and the specific applications in fields such as photoresist are not fully understood by the company [1] Group 1 - The company is currently in the process of developing PSPI monomers [1] - Large-scale industrial production of PSPI has not yet been realized [1] - The company lacks detailed information on the application of PSPI in photoresist and other fields, relying on downstream and end manufacturers for specific application details [1]

Core Insights - Dinglong Technology's stock price decreased by 0.08% on September 11, with a trading volume of 184 million yuan [1] - The company reported a financing net purchase of 8.46 million yuan on the same day, with a total financing balance of 150 million yuan, representing 10.06% of its market capitalization [1] - Dinglong Technology's revenue for the first half of 2025 reached 351 million yuan, a year-on-year increase of 9.70%, while net profit attributable to shareholders was 86.34 million yuan, up 20.47% [2] Financing and Margin Trading - On September 11, Dinglong Technology had a financing buy amount of 26.25 million yuan, with a financing repayment of 17.78 million yuan, resulting in a net financing purchase of 8.46 million yuan [1] - The current financing balance of 150 million yuan is above the 90th percentile of the past year, indicating a high level of financing activity [1] - There were no short selling activities reported on September 11, with a short selling balance of 0 shares, also reflecting a high percentile level over the past year [1] Shareholder Structure - As of August 20, the number of shareholders for Dinglong Technology was 18,300, a decrease of 3.12% from the previous period, while the average number of circulating shares per person increased by 3.22% to 3,209 shares [2] - The company has distributed a total of 102 million yuan in dividends since its A-share listing [3] - The largest circulating shareholder is Ping An Advanced Manufacturing Theme Stock Fund, holding 1.1254 million shares, an increase of 479,400 shares from the previous period [3]

8月30日公司发布的半年报数据显示，上半年公司共实现营业收入3.51亿元，同比增长9.70%，实现净利 润8633.83万元，同比增长20.47%。（数据宝） 鼎龙科技9月8日交易公开信息 证券时报·数据宝统计显示，上榜的前五大买卖营业部合计成交1.44亿元，其中，买入成交额为7312.51 万元，卖出成交额为7057.05万元，合计净买入255.46万元。 具体来看，今日上榜的营业部中，沪股通为第一大买入营业部及第一大卖出营业部，买入金额为 3312.73万元，卖出金额为2247.19万元，合计净买入1065.54万元。 资金流向方面，今日该股主力资金净流出5809.37万元，其中，特大单净流出1531.29万元，大单资金净 流出4278.07万元。近5日主力资金净流入2553.18万元。 鼎龙科技(603004)今日下跌1.86%，全天换手率33.05%，成交额5.03亿元，振幅3.94%。龙虎榜数据显 示，沪股通净买入1065.54万元，营业部席位合计净卖出810.08万元。 上交所公开信息显示，当日该股因日换手率达33.05%上榜，沪股通净买入1065.54万元。 | 买/ | 会员营业部名称 | 买 ...

鼎龙科技9月5日交易公开信息 证券时报·数据宝统计显示，上榜的前五大买卖营业部合计成交1.25亿元，其中，买入成交额为7207.80 万元，卖出成交额为5246.79万元，合计净买入1961.01万元。 具体来看，今日上榜的营业部中，沪股通为第三大买入营业部及第一大卖出营业部，买入金额为 1521.51万元，卖出金额为2202.10万元，合计净卖出680.59万元。 资金流向方面，今日该股主力资金净流入8775.35万元，其中，特大单净流入7763.90万元，大单资金净 流入1011.45万元。近5日主力资金净流入1.55亿元。 8月30日公司发布的半年报数据显示，上半年公司共实现营业收入3.51亿元，同比增长9.70%，实现净利 润8633.83万元，同比增长20.47%。（数据宝） 鼎龙科技(603004)今日涨停，全天换手率26.33%，成交额3.90亿元，振幅10.90%。龙虎榜数据显示，沪 股通净卖出680.59万元，营业部席位合计净买入2641.61万元。 上交所公开信息显示，当日该股因日换手率达26.33%上榜，沪股通净卖出680.59万元。 | 买/卖 | 会员营业部名称 | 买入金额（万元） ...

Group 1 - The chemical products sector increased by 2.72% on September 5, with Boyuan Co., Ltd. leading the gains [1] - The Shanghai Composite Index closed at 3812.51, up 1.24%, while the Shenzhen Component Index closed at 12590.56, up 3.89% [1] - Notable gainers in the chemical products sector included Boyuan Co., Ltd. with a closing price of 68.71, up 13.35%, and Dinglong Technology with a closing price of 26.35, up 10.02% [1] Group 2 - The chemical products sector saw a net inflow of 1.111 billion yuan from main funds, while retail funds experienced a net outflow of 295 million yuan [2] - The top individual stock in terms of main fund inflow was Duoliangduo, with a net inflow of 394 million yuan, representing 35.79% of its total [3] - Other significant net inflows included Juhua Co., Ltd. with 211 million yuan and Dinglong Technology with 94.96 million yuan [3]