关于董事辞职及补选非独立董事候选人的公告 证券代码：300405 证券简称：科隆股份 公告编号：2025-041 辽宁科隆精细化工股份有限公司 2025 年 11 月 26 日 附件： 秦立翠女士简历 秦立翠女士，中国国籍，无境外永久居留权，生于 1984 年，大学学历。2007 年到公司工作，历任公司研究所副所长、公司监事、公司技术部经理。 秦立翠女士未持有公司股份，与公司控股股东、实际控制人及其他持有公司 5%以上股份的股东不存在关联关系，与公司其他董事、高级管理人员也无任何关 联关系，未受过中国证监会及其他有关部门的处罚和证券交易所的惩戒，不存在 《上市公司自律监管指引第 2 号-创业板上市公司规范运作》第三章第二节规定 的不得提名为董事的情形，不属于失信被执行人，其任职资格符合《公司法》等 相关法律、法规的规定。 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 误导性陈述或者重大遗漏。 辽宁科隆精细化工股份有限公司（以下简称"公司"）董事会于近日收到公 司董事侯宪超先生的书面辞职报告，侯宪超先生因个人原因辞去公司第六届董事 会董事及第六届董事会薪酬与考核委员会委员职务。辞去上述职 ...

证券代码：300405 证券简称：科隆股份 公告编号：2025-042 辽宁科隆精细化工股份有限公司 关于召开 2025 年第二次临时股东会的通知 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记载、误导性陈述或重 大遗漏。 （2）网络投票时间：通过深圳证券交易所系统进行网络投票的具体时间为 2025 年 12 月 12 日 9:15-9:25，9:30-11:30，13:00-15:00；通过深圳证券交易所互联网投票系统投 票的具体时间为 2025 年 12 月 12 日 9:15 至 15:00 的任意时间。 5、会议的召开方式：现场表决与网络投票相结合。 6、会议的股权登记日：2025 年 12 月 05 日 重要提示： 根据辽宁科隆精细化工股份有限公司（以下简称"公司"）第六届董事会第六次会议 决议，公司定于 2025 年 12 月 12 日（星期五）下午 13:00 在公司办公楼二楼会议室召开 2025 年第二次临时股东会。现将本次会议相关事项提示如下： 一、召开会议的基本情况 1、股东会届次：2025 年第二次临时股东会 2、股东会的召集人：董事会 3、本次会议的召集、召开符合 ...

证券代码：300405 证券简称：科隆股份 公告编号：2025-043 辽宁科隆精细化工股份有限公司 第六届董事会第六次会议决议公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 辽宁科隆精细化工股份有限公司（以下简称"公司"）第六届董事会第六次 会议（以下简称"本次会议"）于 2025 年 11 月 26 日以现场方式加通讯相结合 方式举行，会议通知于 2025 年 11 月 20 日以电话、邮件等方式发出。应出席本 次会议的董事为 9 名，实到董事 9 名，公司高级管理人员列席本次会议，符合《公 司法》和《公司章程》的规定。 本次会议由公司董事长姜艳女士主持，经与会董事充分合议并投票表决，审 议通过了以下决议： 为提高管理效率，提议股东会授权公司董事长姜艳女士代表公司做出以公司 资产为以上贷款或其他相关业务提供信用、保证、担保、抵押、质押的决定，决 定上述额度内的银行融资的条件，签署有关合同、协议、凭证等各项法律文件； 授权期限为 2026 年 1 月 1 日至 2026 年 12 月 31 日。 表决结果：9 票同意，0 票反对，0 票弃权。 本议案需 ...

Group 1 - The core point of the article highlights the decline in the stock price of Kolon Co., which fell by 5.09% to 7.27 CNY per share, with a trading volume of 175 million CNY and a turnover rate of 10.80%, resulting in a total market capitalization of 2.067 billion CNY [1] - Kolon Co. is primarily engaged in the production and sale of fine chemicals, including epoxy ethane, propylene oxide, and hexamethylenediamine, with its main revenue sources being polycarboxylate superplasticizer monomers (55.80%), other polycarboxylate superplasticizer products (22.67%), and phenyl ether series products (21.41%) [1] - The company was established on March 21, 2002, and went public on October 30, 2014, with its operations based in Liaoning Province, China [1] Group 2 - Citic Prudential Fund's multi-strategy mixed fund (LOF) A has entered the top ten circulating shareholders of Kolon Co., holding 1.4912 million shares, which accounts for 0.68% of the circulating shares, resulting in an estimated floating loss of approximately 581,600 CNY [2] - The fund was established on June 16, 2017, and has a current scale of 1.133 billion CNY, with a year-to-date return of 46.96% and a one-year return of 48.21%, ranking 967th out of 8,136 in its category [2] - The fund manager, Wang Ying, has been in position for 8 years and 280 days, managing assets totaling 4.904 billion CNY, with the best fund return during her tenure being 52.85% and the worst being -8.42% [3]

Market Overview - As of November 18, the Shanghai Composite Index closed at 3939.81 points, down 32.22 points, a decline of 0.81% [1] - The Shenzhen Component Index closed at 13080.49 points, down 121.52 points, a decline of 0.92% [1] - The ChiNext Index closed at 3069.22 points, down 35.98 points, a decline of 1.16% [1] High Turnover Stocks - A total of 100 A-shares had a turnover rate exceeding 20% on November 18, with six stocks, including Beikong Detection and C Hengkong, having turnover rates above 50% [1] - Beikong Detection (stock code: 920160) had a closing price of 26.50 yuan and a turnover rate of 88.46%, with a price increase of 295.52% [1] - C Hengkong (stock code: 688727) closed at 61.55 yuan, with a turnover rate of 81.36% and a price increase of 310.61% [1] - Other notable stocks with high turnover rates include C Nanshu (75.35% turnover, 224.78% increase) and Zhongfutong (53.96% turnover, -3.19% decrease) [1] Additional High Turnover Stocks - Other stocks with significant turnover rates include: - Xue Ren Group (50.33% turnover, -2.55% decrease) [1] - Jianglong Boat (46.42% turnover, -2.02% decrease) [1] - Xuanya International (44.73% turnover, 20.01% increase) [1] - Hongxiang Co. (44.63% turnover, 5.98% increase) [1] - The list continues with various companies showing diverse performance in terms of turnover and price changes [2][3][4]

Core Viewpoint - The stock of Kelong Co., Ltd. experienced a significant increase of 16.92% on the trading day, with a turnover rate of 40.63% and a total transaction value of 720 million yuan, indicating strong market interest and trading activity [2] Trading Activity - The stock's trading volume showed a fluctuation of 20.28%, with institutional investors net buying 8.32 million yuan and total net buying from brokerage seats amounting to 46.16 million yuan [2] - The stock was listed on the Shenzhen Stock Exchange's watchlist due to its high turnover rate of 40.63% [2] Institutional Participation - Data from Securities Times indicates that the top five brokerage seats accounted for a total transaction value of 185 million yuan, with a buying transaction value of 120 million yuan and selling transaction value of 65.42 million yuan, resulting in a net buying of 54.49 million yuan [2] - Among the brokerage seats, two institutional specialized seats were involved, with a combined buying amount of 20.55 million yuan and selling amount of 12.23 million yuan, leading to a net buying of 8.32 million yuan [2] Fund Flow - The stock saw a net inflow of 106 million yuan from main funds, with a significant inflow of 119 million yuan from large orders, while smaller orders experienced a net outflow of 13.02 million yuan [2] - Over the past five days, the net inflow of main funds into the stock reached 144 million yuan [2]

Core Viewpoint - The company has an annual production capacity of 10,000 tons for lithium battery electrolyte grade ethylene carbonate [1] Group 1 - The company is involved in the production of lithium battery electrolyte [1]

Core Viewpoint - The company has an annual production capacity of 10,000 tons for lithium battery electrolyte grade ethylene carbonate [1] Group 1 - The company is involved in the production of lithium battery electrolyte [1]

Market Overview - The chemical products sector increased by 0.59% on November 17, with Kelong Co., Ltd. leading the gains [1] - The Shanghai Composite Index closed at 3972.03, down 0.46%, while the Shenzhen Component Index closed at 13202.0, down 0.11% [1] Top Performers in Chemical Sector - Kelong Co., Ltd. (300405) closed at 8.50, up 16.92% with a trading volume of 889,000 shares and a transaction value of 720 million [1] - Chenguang New Materials (605399) closed at 16.13, up 10.03% with a trading volume of 224,700 shares [1] - Yongtai Technology (002326) closed at 31.03, up 10.00% with a trading volume of 1,775,600 shares [1] - Yahua Group (002497) closed at 24.98, up 10.00% with a trading volume of 1,009,600 shares and a transaction value of 2.465 billion [1] - Dongyue Silicon Materials (300821) closed at 14.42, up 9.91% with a trading volume of 1,574,700 shares and a transaction value of 2.176 billion [1] Underperformers in Chemical Sector - Yayun Co., Ltd. (603790) closed at 21.12, down 10.01% with a trading volume of 68,000 shares and a transaction value of 147 million [2] - Jianye Co., Ltd. (603948) closed at 30.60, down 10.00% with a trading volume of 217,400 shares and a transaction value of 697 million [2] - Kangpeng Technology (688602) closed at 10.70, down 7.76% with a trading volume of 776,300 shares and a transaction value of 834 million [2] Capital Flow Analysis - The chemical products sector saw a net inflow of 64.38 million from institutional investors, while retail investors contributed a net inflow of 932 million [2] - The sector experienced a net outflow of 996 million from speculative funds [2] Individual Stock Capital Flow - Yongtai Technology (002326) had a net inflow of 3.51 billion from institutional investors, but a net outflow of 2.44 billion from speculative funds [3] - Yahua Group (002497) had a net inflow of 3.35 billion from institutional investors, with a net outflow of 2.22 billion from speculative funds [3] - Guotai Group (603977) saw a net inflow of 228 million from institutional investors, while speculative funds experienced a net outflow of 145 million [3]

Group 1 - The A-share market saw a rebound in the lithium battery electrolyte concept on November 17, with stocks like Huasheng Lithium rising over 7% after an early drop of more than 10%, reaching a new historical high [1][2] - Yongtai Technology achieved a remarkable performance with 4 consecutive trading limits in 7 days, while Fuxiang Pharmaceutical approached a 20% limit up, indicating strong market interest [1][2] - Other companies such as Kelon Co., Qing Shui Yuan, Haike Xinyuan, Shida Shenghua, and Xinzhou Bang also showed significant gains, reflecting a positive trend in the sector [1][2] Group 2 - According to Baichuan Information, the average transaction price of VC on November 17 was 132,500 yuan per ton, an increase of 25,000 yuan per ton compared to the previous Friday, indicating a strong upward price movement [1][2] - The highest transaction price reached 200,000 yuan per ton, which is an increase of 50,000 yuan per ton from the previous Friday, further highlighting the price surge in the market [1][2]