Group 1 - The company approved multiple amendments to its internal governance documents, including the Board Nomination Committee Implementation Rules and the Audit Committee Implementation Rules, with unanimous support from the board members [1][2][3] - The company plans to submit several of these amendments to the shareholders' meeting for further approval [1][2][3][6] - The company also approved the continuation of its accounting firm, which will also be submitted to the shareholders' meeting for approval [7][8] Group 2 - The company held its third Supervisory Board meeting, where it reviewed and approved the Q3 2025 report, confirming compliance with relevant laws and regulations [12][13][14] - The Supervisory Board also approved a proposal to reduce registered capital and amend the company’s articles of association, which will require shareholder approval [16][17][19] Group 3 - The company disclosed its Q3 2025 operational data, including production and sales figures for its main products, which consist of catalysts and additives [21][22] - The average procurement prices for key raw materials showed a decline compared to the previous year, with specific decreases noted for titanium tetrachloride, hexane, phenol, and isobutylene [25][26][27][28] - The company reported no other significant events affecting its operations during the reporting period [29] Group 4 - The company announced the date for its fifth extraordinary shareholders' meeting, scheduled for November 13, 2025, and outlined the voting procedures [31][32][34] - The meeting will include both on-site and online voting options for shareholders [33][34] - Shareholders must register for the meeting by November 7, 2025, and are responsible for their own travel and accommodation expenses [39][40]

2025 年第三季度主要经营数据公告 证券代码：603255 证券简称：鼎际得 公告编号：2025-056 辽宁鼎际得石化股份有限公司 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。 二、主要产品和原材料的价格变动情况 辽宁鼎际得石化股份有限公司（以下简称"公司"）根据《上海证券交易所 上市公司自律监管指引第 3 号行业信息披露：第十三号——化工》及相关要求， 现将 2025 年第三季度主要经营数据披露如下： 注 1：公司主要产品为催化剂、抗氧剂单剂和复合助剂，其中复合助剂生产 为物理过程，利用抗氧剂单剂及其他助剂进行配比。 注 2：以上销售金额为不含税金额。 注 3：本公告中任何数据及表格所载的数据之差，是由于四舍五入计算所致。 公司 2025 年 1-9 月己烷平均采购价格较去年同期下降 9.11%，2025 年第三 季度己烷平均采购价格较 2025 年第二季度环比上涨 1.65%。 3、苯酚 （一）主要产品价格变动情况 | 主要产品 | 2025 年 | 1-9 | 月平 | 2024 年 | 1-9 | 月平 | 变动 ...

Group 1 - The core viewpoint of the news is that Dingjide has seen a stock price increase of 5.01%, reaching 38.60 CNY per share, with a trading volume of 1.08 billion CNY and a turnover rate of 4.71%, resulting in a total market capitalization of 5.196 billion CNY [1] - Dingjide, established on May 12, 2004, and listed on August 18, 2022, is a specialized provider of high-performance catalysts and chemical additives, focusing on the research, production, and sales of polyolefin catalysts and chemical additives [1] - The company's main business revenue composition includes antioxidant single agents at 47.80%, composite additives at 34.66%, catalysts at 13.80%, and others at 3.74% [1] Group 2 - From the perspective of Dingjide's top circulating shareholders, Noan Fund has entered the top ten circulating shareholders with its Noan New Economy Stock Fund (000971), holding 395,700 shares, which accounts for 0.65% of the circulating shares [2] - The Noan New Economy Stock Fund has achieved a year-to-date return of 19.87% and a one-year return of 28.92%, ranking 2691 out of 4220 and 3060 out of 3820 in its category, respectively [2] Group 3 - The fund manager of Noan New Economy Stock Fund is Yang Kun, who has a cumulative tenure of 11 years and 114 days, with the fund's total asset size at 1.326 billion CNY [3] - During Yang Kun's tenure, the best fund return was 137.33%, while the worst return was -19.36% [3]

Core Insights - Dingjide's stock price increased by 5.01% to 37.34 CNY per share, with a trading volume of 96.78 million CNY and a turnover rate of 4.42%, resulting in a total market capitalization of 5.026 billion CNY [1] Company Overview - Liaoning Dingjide Petrochemical Co., Ltd. is located in Yingkou City, Liaoning Province, and was established on May 12, 2004, with its listing date on August 18, 2022 [1] - The company specializes in high-performance catalysts and chemical additives, providing a comprehensive business system that includes research, production, and sales of polyolefin high-efficiency catalysts and chemical additives [1] - The revenue composition of the company includes: antioxidant single agent 47.80%, composite additives 34.66%, catalysts 13.80%, and others 3.74% [1] Shareholder Information - Noan Fund has a presence among Dingjide's top ten circulating shareholders, with its Noan New Economy Stock Fund (000971) newly entering the top ten in the second quarter, holding 395,700 shares, which accounts for 0.65% of circulating shares [2] - The estimated floating profit for Noan New Economy Stock Fund today is approximately 704,300 CNY [2] - The fund was established on January 26, 2015, with a latest scale of 982 million CNY, and has achieved a year-to-date return of 19.12% [2]

证券代码：603255 证券简称：鼎际得 公告编号：2025-038 辽宁鼎际得石化股份有限公司 2025 年半年度主要经营数据公告 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。 辽宁鼎际得石化股份有限公司（以下简称"公司"）根据《上海证券交易所上 市公司自律监管指引第 3 号行业信息披露：第十三号——化工》及其他相关要求， 现将 2025 年半年度主要经营数据披露如下： 注 1：公司主要产品为催化剂、抗氧剂单剂和复合助剂，其中复合助剂生产 为物理过程，利用抗氧剂单剂及其他助剂进行配比。 注 2：以上销售金额为不含税金额。 二、主要产品和原材料的价格变动情况 （一）主要产品价格变动情况 | 主要产品 | 年半年度平 2025 | 2024 | 年半年度平 | 变动幅度（%） | | --- | --- | --- | --- | --- | | | 均售价（元/吨） | | 均售价（元/吨） | | | 催化剂 | 505,745.66 | | 435,192.32 | 16.21 | | 抗氧剂单剂 | 20,913.82 ...

Core Viewpoint - The company, Liaoning Dingjide Petrochemical Co., Ltd., is preparing for its 2024 annual shareholders' meeting, focusing on various proposals including the remuneration plans for directors and supervisors, changes in registered capital, and the company's operational performance in 2024 [2][6][20]. Meeting Arrangements - The shareholders' meeting will be held on May 21, 2025, with both on-site and online voting options available [6]. - Attendees must register and present necessary identification documents to participate in the voting process [3][5]. Financial Performance - In 2024, the company reported total operating revenue of RMB 780.75 million, a year-on-year increase of 3.20% [8][20]. - The operating cost was RMB 671.99 million, reflecting a 12.89% increase compared to the previous year [8]. - The net profit attributable to shareholders was a loss of RMB 12.13 million, a significant decline of 119.77% year-on-year [8][20]. Board and Supervisory Committee Activities - The board of directors held multiple meetings throughout 2024, addressing various operational and financial matters, including the approval of stock option plans and financial reports [11][12]. - The supervisory committee conducted regular meetings to oversee the company's compliance with legal and regulatory requirements, ensuring the protection of shareholder interests [14][15]. Governance and Compliance - The company emphasizes adherence to corporate governance standards, with independent directors actively participating in decision-making processes to enhance operational transparency [12][19]. - The supervisory committee reported no violations of laws or regulations by the company's management during the reporting period [15][19]. Future Plans - The company aims to improve its internal governance and operational efficiency in 2025, focusing on sustainable development and enhancing profitability [13][19]. - Plans include continued investment in high-end new materials to strengthen competitive advantages in the market [13].

证券代码：603255 证券简称：鼎际得 公告编号：2025-024 辽宁鼎际得石化股份有限公司 2025 年第一季度主要经营数据公告 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。 辽宁鼎际得石化股份有限公司（以下简称"公司"）根据《上海证券交易所 上市公司自律监管指引第 3 号行业信息披露：第十三号——化工》及相关要求， 现将 2025 年第一季度主要经营数据披露如下： 注 1：公司主要产品为催化剂、抗氧剂单剂和复合助剂，其中复合助剂生产 为物理过程，利用抗氧剂单剂及其他助剂进行配比。 注 2：以上销售金额为不含税金额。 二、主要产品和原材料的价格变动情况 （一）主要产品价格变动情况 | 主要产品 | 2025 年 1-3 月平均 | | 2024 | 年 1-3 | 月平均售 | 变动幅度 | | --- | --- | --- | --- | --- | --- | --- | | | 售价（元/吨） | | | 价（元/吨） | | （%） | | | | 463,338.72 | | | 392,342.84 | ...