优产突破，品质对标赢得市场信赖 目前，项目产出产品以POE改性料为主，经检测，其各项关键性能指标均达到国际主流同类产品水平， 实现了从"国产化"到"国产优质化"的跃升。产品已向下游超百家客户送样测试，并获得数十家主流厂商 的认可。截至目前，累计发货量已突破5000吨，充分证明了其卓越、稳定的产品力，进口替代进程正加 速推进。 鼎际得表示，从奠基到稳产，从试车到放量，公司正以扎实的步伐在新材料赛道上全速前行。未来，随 着产能全面释放与市场深度开拓，公司将继续以稳产优产的实践，为实现"二次腾飞"贡献关键力量，谱 写国产高端新材料自主自强的坚实篇章。（燕云） 该项目自2024年3月正式动工以来，历经18个月的高效建设期，项目于2025年6月实现中试装置投产，并 于10月迎来主装置1#线一次投料成功。目前，主装置1#线正以稳定运行的态势，驱动国产高端聚烯烃弹 性体实现跨越式发展。 稳产攻坚，双线推进奠定产能基石 当前，POE主装置1#线生产运行平稳有序，已成为稳定输出高品质产品的核心力量。与此同时，2#线建 设已全面进入施工收尾阶段，计划于2026年1月中旬投入运行。双线布局的完成将形成产能合力，为市 场供应提供坚实 ...

行业走势图 数据来源：聚源 -19% -10% 0% 10% 19% 29% 38% 2024-12 2025-04 2025-08 基础化工 沪深300 基础化工 基础化工 2025 年 12 月 17 日 投资评级：看好（维持） 相关研究报告 《中央经济工作会议强调深入整治 "内卷式"竞争，磷肥市场座谈会在 北京召开—行业周报》-2025.12.14 《关注 BOPET 行业反内卷动向，全球 MDI 价格联动上涨—化工行业周报》 -2025.12.7 《发改委价格司组织召开价格无序竞 争成本认定工作座谈会，2026 年中国 钾肥大合同达成 — 行 业 周 报 》 -2025.11.30 抗老化助剂厂家发布涨价函，看好行业景气底部向上 修复、格局优化 ——抗老化助剂行业点评报告 | 金益腾（分析师） | 徐正凤（分析师） | | --- | --- | | jinyiteng@kysec.cn | xuzhengfeng@kysec.cn | | 证书编号：S0790520020002 | 证书编号：S0790524070005 | 事件：抗老化助剂厂家发布涨价函，看好行业景气底部向上修复、格局优化 12 ...

证券日报网讯12月10日，鼎际得（603255）在互动平台回答投资者提问时表示，公司近年正在积极拓展 海外市场，已有产品出口至欧盟国家。 ...

Group 1 - The core viewpoint of the articles indicates that from December 1 to December 7, brokerages provided target prices for listed companies a total of 79 times, with notable increases in target prices for Wanrun New Energy, Inspur Information, and Wanyi Technology, showing increases of 83.49%, 63.08%, and 61.39% respectively, belonging to the battery, computer equipment, and general equipment industries [1] - A total of 183 listed companies received brokerage recommendations during the same period, with Yongtai Energy, Jereh Holdings, and BYD each receiving 5 recommendations [2] - In terms of rating upgrades, Western Securities raised the rating of China Resources Sanjiu from "Hold" to "Buy" during this period [3] Group 2 - Regarding rating downgrades, Zhongtai Securities lowered the rating of Wanxing Technology from "Buy" to "Hold" [4] - There were 53 instances of first-time coverage by brokerages, with New Jinlu receiving an "Accumulate" rating from Zhongyou Securities, Yongzhen Co. receiving a "Buy" rating from Aijian Securities, Hangyang Co. receiving an "Accumulate" rating from Dongwu Securities, Jiemai Technology receiving a "Buy" rating from Guosheng Securities, and Yutong Optical receiving a "Buy" rating from Western Securities [4]

证券代码：603255 证券简称：鼎际得 公告编号：2025-062 辽宁鼎际得石化股份有限公司 关于为子公司提供担保的进展公告 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： 担保对象及基本情况 | | | 被担保人名称 | 辽宁鼎际得石化科技有限公司（以 下简称"石化科技"） | | --- | --- | --- | --- | | | | 本次担保金额 | 12,000 万元 | | 担 象 | 保 对 | 实际为其提供的担保余额 | 406,000 万元(不含本次) | | | | 是否在前期预计额度内 | 是 □否 □不适用：_________ | | | | 本次担保是否有反担保 | □是 ☑否 □不适用：_________ | | | | 被担保人名称 | 石化科技 东北中小企业融资再担保股份有限 | | 担 | 保 对 | 反担保对象 | 公司大连分公司（以下简称"东北 | | 象 | | | 再担保公司"） | | | | 本次担保金额 | 12,000 万元 | | | | 实际为其提供 ...

Core Points - The company has decided to repurchase and cancel 20,000 restricted stocks due to the termination of employment of one incentive object under the stock option and restricted stock incentive plan [1][3][5] Group 1: Repurchase and Cancellation Details - The repurchase price for the restricted stocks is set at 18.154 yuan per share [1] - The decision for the repurchase was approved in meetings held on August 13, 2025, and subsequently at the third extraordinary general meeting of shareholders on September 1, 2025 [2][3] - The company has complied with legal requirements regarding creditor notification and has not received any objections from creditors regarding the repurchase [2] Group 2: Reasons for Repurchase - The repurchase is based on the provisions of the incentive plan, which allows for cancellation of stocks if the incentive object is no longer qualified due to various reasons, including inability to meet performance targets or breach of conduct [3][4] - The specific case involved one incentive object whose employment was terminated, leading to the decision to cancel their unvested restricted stocks [3][4] Group 3: Future Actions and Compliance - The company has opened a special securities account for the repurchase and is in the process of completing the necessary cancellation procedures, expected to be finalized by November 19, 2025 [5] - The board of directors has confirmed that all procedures and disclosures related to the repurchase comply with relevant laws and regulations [6]

Core Viewpoint - The company, Liaoning Dingjide Petrochemical Co., Ltd., has announced the repurchase and cancellation of 20,000 restricted stocks due to the termination of employment with one of the incentive plan participants [2][5]. Summary by Sections Repurchase and Cancellation Reasons - The repurchase of restricted stocks is based on the company's stock incentive management regulations, following the termination of employment with one incentive plan participant [2][4]. - The repurchase price is set at 18.154 yuan per share [2]. Decision and Disclosure Process - The decision for the repurchase was approved in meetings held on August 13, 2025, by the board and supervisory committee [3]. - The third extraordinary general meeting of shareholders on September 1, 2025, also approved the repurchase [3]. Repurchase Details - The repurchase involves one incentive participant and a total of 20,000 restricted stocks [5]. - The company has opened a special securities account for the repurchase and expects to complete the cancellation by November 19, 2025 [5]. Changes in Share Capital Structure - The announcement includes details on the changes in the company's share capital structure following the repurchase [5][6]. Compliance and Commitments - The board confirms that the decision-making process and disclosures comply with relevant laws and regulations, ensuring no harm to the rights of the incentive participants or creditors [7]. - The company has verified the accuracy of the information regarding the repurchase and has informed the relevant participants [7]. Legal Opinions - Legal opinions confirm that the repurchase has received necessary approvals and complies with applicable laws and regulations [8].

Core Viewpoint - The company, Dingjide (603255), announced the repurchase and cancellation of 20,000 restricted stocks due to the termination of employment with one of the incentive plan participants [1] Group 1: Company Actions - The company has approved the repurchase and cancellation of 20,000 restricted stocks at a price of 18.154 yuan per share [1] - This decision was made following the review and approval by the company's third board meeting, the eighth supervisory board meeting, and the third extraordinary shareholders' meeting of 2025 [1] Group 2: Incentive Plan - The repurchase relates to the company's 2024 first phase stock option and restricted stock incentive plan draft [1] - The action was taken after the termination of the employment relationship with one of the incentive plan participants [1]

证券代码：603255 证券简称：鼎际得 公告编号：2025-061 辽宁鼎际得石化股份有限公司 关于 2024 年第一期股票期权与限制性股票激励计划 部分限制性股票回购注销实施公告 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： 回购注销原因：根据《上市公司股权激励管理办法》等相关规定，鉴于 辽宁鼎际得石化股份有限公司（以下简称"公司"）已与《辽宁鼎际得石化股 份有限公司2024年第一期股票期权与限制性股票激励计划（草案）》（以下简 称"本次激励计划"）中1名激励对象解除雇佣关系，经公司第三届董事会第九 次会议、第三届监事会第八次会议和2025年第三次临时股东大会审议通过，同 意对其已获授但尚未解除限售的全部限制性股票20,000股进行回购注销，回购 价格18.154元/股。 本次限制性股票回购注销的有关情况 | 回购股份数量（股） | 注销股份数量（股） | 注销日期 | | --- | --- | --- | | 20,000 | 20,000 | 2025年11月19日 | （一）本次回购注销限制性股票 ...

Floor Bund Center. 222 East Yan An Road, Shanghai 200002, P.R.China 中国上海市延安东路 222 号外滩中心 40 楼 200002 Tel/电话:(8621) 6249 6040 Fax/传真:(8621) 6249 5611 Website/网址: www.jinmao.com.cn 致:辽宁鼎际得石化股份有限公司 根据辽宁鼎际得石化股份有限公司(以下简称"公司"、"鼎际得")与上海 市金茂律师事务所(以下简称"本所")签订的《专项法律服务协议》,本所接受 公司的委托,以专项法律顾问的身份,根据《中华人民共和国公司法》（以下简称 "《公司法》"）、《中华人民共和国证券法》（以下简称"《证券法》"）、《上 市公司股权激励管理办法》(以下简称"《管理办法》")等有关法律、法规和规 范性文件的规定,并结合《辽宁鼎际得石化股份有限公司章程》（以下简称"《公 司章程》"）以及经公司 2024 年第一次临时股东大会审议通过的《辽宁鼎际得石 化股份有限公司 2024年第一期股票期权与限制性股票激励计划(草案)》（以下 简称"本次激励计划"、"激励计划"） ...