Market Overview - On August 29, the chemical products sector rose by 0.89%, with Aipu Co., Ltd. leading the gains [1] - The Shanghai Composite Index closed at 3857.93, up 0.37%, while the Shenzhen Component Index closed at 12696.15, up 0.99% [1] Top Gainers in Chemical Sector - Aipu Co., Ltd. (603020) closed at 10.87, up 10.02% with a trading volume of 402,700 shares and a turnover of 424 million yuan [1] - Jianye Co., Ltd. (603948) closed at 29.17, up 9.99% with a trading volume of 49,200 shares and a turnover of 144 million yuan [1] - AkzoNobel (603722) closed at 56.46, up 8.16% with a trading volume of 63,500 shares and a turnover of 347 million yuan [1] - JuHua Co., Ltd. (600160) closed at 38.69, up 6.88% with a trading volume of 792,300 shares and a turnover of 3.027 billion yuan [1] Top Losers in Chemical Sector - ST Quantai (300225) closed at 5.16, down 7.03% with a trading volume of 300,300 shares and a turnover of 159 million yuan [2] - Matsui Co., Ltd. (688157) closed at 40.36, down 6.57% with a trading volume of 55,000 shares and a turnover of 226 million yuan [2] - Kaimete Gas (002549) closed at 15.98, down 4.65% with a trading volume of 1,144,000 shares and a turnover of 1.873 billion yuan [2] Fund Flow Analysis - The chemical products sector experienced a net outflow of 1.219 billion yuan from institutional investors, while retail investors saw a net inflow of 701 million yuan [2] - The sector's overall fund flow indicates a mixed sentiment, with institutional selling and retail buying [2] Individual Stock Fund Flow - Sanmei Co., Ltd. (603379) had a net inflow of 90.6979 million yuan from institutional investors, while retail investors had a net outflow of 11.25% [3] - Newhan New Materials (301076) saw a net inflow of 90.5876 million yuan from institutional investors, with a retail net outflow of 8.07% [3] - Silicon Treasure Technology (300019) had a net inflow of 78.6861 million yuan from institutional investors, but retail investors experienced a net outflow of 5.19% [3]

| 项目 | 2024年中报 | 2025年中报 | 同比增幅 | | --- | --- | --- | --- | | 营业总收入(元) | 3.68亿 | 4.38 Z | - 19.03% | | 归母浄利润（元） | 531.73万 | 422.64万 | -20.52% | | 扣非净利润(元) | 429.94万 | 296.4万 | -31.06% | | 货币资金(元) | 2.05亿 | 1.69Z | -17.81% | | 应收账款(元) | 2.85亿 | 3.85 亿 | 34.81% | | 有息负债 (元) | 6.18 G | 27.49 Z | 344.55% | | 毛利率 | 16.15% | 9.95% | -38.36% | | 净利率 | 1.02% | 0.67% | -34.25% | | 三费占营收比 | 10.60% | 9.01% | -15.01% | | 每股净资产(元) | 11.88 | 11.75 | -1.08% | | 每股收益(元) | 0.04 | 0.03 | -25.00% | | 每股经营性现金流(元) | -0.04 | -0. ...

根据统计，鼎际得2025年3月31日至2025年6月30日，主力资金净流出1.08亿元，游资资金净流入4526.23 万元，散户资金净流入6314.16万元。 MACD金叉信号形成，这些股涨势不错！ | | | 统计截止日 区间股价涨跌幅 股东户数 增减 增减比例 户均持股市值（元） | | | 户均持股数(股) | | --- | --- | --- | --- | --- | --- | | 2025-06-30 | -1.09% | 6653 1704 | 34.43% | 62.42万 | 2.02万 | | 2025-03-31 | -7.39% | 4949 -489 | -8.99% | 84.84万 | 2.72万 | | 2024-12-31 | 8.68% | 5438 -323 | -5.61% | 83.31万 | 2.47万 | | 2024-09-30 | 33.29% | 5761 -1069 | -15.65% | 72.90万 | 2.35万 | 证券之星消息，近日鼎际得披露，截至2025年6月30日公司股东户数为6653.0户，较3月31日增加1704.0 户，增幅为34. ...

Core Viewpoint - Dingjide (603255.SH) reported its 2025 semi-annual results, highlighting a significant presence of institutional investors holding 56.96% of its total shares, although this represents a decrease of 2.35 percentage points from the previous quarter [1] Institutional Holdings - As of August 26, 2025, five institutional investors disclosed their holdings in Dingjide, totaling 76.67 million shares [1] - The institutional investors include Yingkou Dingjide Industrial Development Co., Ltd., Yingkou Shengjin Industrial Development Co., Ltd., National Social Security Fund 503 Portfolio, Yingkou Dingjide Enterprise Management Consulting Center (Limited Partnership), and Industrial and Commercial Bank of China - Nuoan New Economy Equity Fund [1] - The total institutional holding percentage decreased by 2.35 percentage points compared to the last quarter [1] Public Fund Activity - One new public fund disclosed its holdings during this period, specifically the Nuoan New Economy Equity Fund [1] Social Security Fund Changes - The National Social Security Fund 503 Portfolio was the only social security fund to reduce its holdings, with a decrease of 1.04% compared to the previous quarter [1]

智通财经APP讯，鼎际得(603255.SH)披露2025年半年度报告，报告期公司实现营收4.38亿元，同比增长 19.03%;归母净利润423万元，同比下降20.52%;扣非净利润296万元，同比下降31.06%;基本每股收益0.03 元。 ...

证券日报网讯 8月26日晚间，鼎际得发布公告称，公司第三届监事会第九次会议审议通过了《关于公司 2025年半年度报告及摘要的议案》等。 （文章来源：证券日报） ...

Group 1 - The company, Dingjide, announced the approval of its 2025 semi-annual report and summary by the third board's tenth meeting [2]

Meeting Overview - The third meeting of the Supervisory Board of Liaoning Dingjide Petrochemical Co., Ltd. was held on August 26, 2025, with all three supervisors present, complying with relevant laws and regulations [1]. Financial Report Approval - The Supervisory Board approved the 2025 semi-annual report and its summary, which adequately reflects the company's financial status and operational results during the reporting period [2]. - The report's preparation and review process adhered to legal and regulatory requirements, with no violations of confidentiality found among the personnel involved [2]. Fund Usage Report Approval - The Supervisory Board also approved the special report on the storage and actual use of raised funds for the first half of 2025, confirming compliance with relevant regulations and accurately reflecting the company's fund usage [3]. - There were no changes or disguised changes in the use of raised funds that could harm shareholder interests [3].

证券代码：603255 证券简称：鼎际得 公告编号：2025-037 辽宁鼎际得石化股份有限公司 第三届监事会第九次会议决议公告 本公司监事会及全体监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、监事会会议召开情况 辽宁鼎际得石化股份有限公司（以下简称"公司"）第三届监事会第九次会 议通知于 2025 年 8 月 16 日以书面及通讯方式发出，会议于 2025 年 8 月 26 日以 现场的方式召开举行。会议应到监事 3 人，实到监事 3 人。本次会议由监事会主 席张寨旭先生主持，会议的召集和召开符合《中华人民共和国公司法》等有关法 律法规及《辽宁鼎际得石化股份有限公司章程》（以下简称"《公司章程》"） 的规定。 二、监事会会议审议情况 经与会监事审议表决，形成的会议决议如下： （一）审议通过了《关于公司 2025 年半年度报告及摘要的议案》 议案内容：具体内容详见同日刊载于上海证券交易所网站（www.sse.com.cn） 的《辽宁鼎际得石化股份有限公司 2025 年半年度报告》《辽宁鼎际得石化股份 有限公司 2025 年半年度报告摘要》 ...

证券代码：603255 证券简称：鼎际得 公告编号：2025-036 辽宁鼎际得石化股份有限公司 第三届董事会第十次会议决议公告 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）审议通过了《关于公司 2025 年半年度报告及摘要的议案》 议案内容：具体内容详见同日刊载于上海证券交易所网站（www.sse.com.cn） 的《辽宁鼎际得石化股份有限公司 2025 年半年度报告》《辽宁鼎际得石化股份有 限公司 2025 年半年度报告摘要》。 表决结果：同意票数 7 票，反对票数 0 票，弃权票数 0 票。 本议案已经董事会审计委员会审议通过。 （二）审议通过了《关于公司 2025 年半年度募集资金存放与实际使用情况 专项报告的议案》 议案内容：具体内容详见同日刊载于上海证券交易所网站（www.sse.com.cn） 的《辽宁鼎际得石化股份有限公司关于 2025 年半年度募集资金存放与实际使用 情况的专项报告》 表决结果：同意票数 7 票，反对票数 0 票，弃权票数 0 票。 一、董事会会议召开情况 辽宁鼎际得石化股份有限公司 ...