北京证券交易所官网显示，2025年11月24日，陕西瑞科新材料股份有限公司（以下简称"陕西瑞科"）收到第二轮审核问询函，目前，陕西瑞科尚未回复此 轮问询。公司此次IPO拟发行股票不超过3900万股，拟募资金3.08亿元，用于贵金属催化剂新材料生产基地项目和稀贵金属资源再生利用项目（一期）。 陕西瑞科表示，认定蔡某、蔡某煜及廖某玉为公司控股股东、实际控制人符合公司历史沿革及经营实际。蔡某三人所持公司全部股票办理限售登记，自本 次公开发行并上市之日起12个月内不得转让。蔡某三人于2025年6月20日出具《关于稳定公司控制权的承诺函》，承诺自公司股票在北交所上市之日起36 个月内，将采取有效措施以维持实际控制人对公司的控制权。 此外，招股书显示，陕西瑞科、控股股东及实际控制人曾与深高投、白俊峰、长峡金石、深创投、宝鸡红土，西安红土、河南红土、赣州悦时、中钰贤 齐、雍德创盈签订对赌协议。 股权清晰问题待解，曾触发对赌协议 陕西瑞科成立于2003年8月26日，主要从事贵金属催化剂的研发、生产、销售、加工及失活贵金属催化剂回收再加工等业务。 招股书显示，陕西瑞科实际控制人为蔡某、蔡某煜、廖某玉，三人持股比例分别为27.6 ...

截至2023年6月30日，唐恒然持有瑞克科技834.2400万股股份，占瑞克科技总股本的26.5368%，马立新 持有瑞克科技99.00万股股份，占瑞克科技总股本的3.1491%，唐敏柔持有瑞克科技99.00万股股份，占 瑞克科技总股本的3.1491%，唐恒然、马立新系夫妻关系，唐恒然、唐敏柔系父女关系，三人合计直接 持有瑞克科技1,032.2400万股股份，占瑞克科技总股本的32.8351%。 2022年12月9日，唐恒然、周焕文、童景超签署《一致行动人协议》，截至2023年6月30日，周焕文持有 瑞克科技445.2800万股股份，占瑞克科技总股本的14.1641%；童景超持有瑞克科技311.8625万股股份， 占瑞克科技总股本的9.9202%。唐恒然通过该《一致行动人协议》可控制瑞克科技1,591.3825万股股 份，占瑞克科技总股本的50.6211%。 中国经济网北京1月2日讯北交所网站于2025年12月31日披露关于终止对大连瑞克科技股份有限公司(以 下简称"瑞克科技")公开发行股票并在北京证券交易所上市审核的决定。 北交所于2023年12月28日受理了瑞克科技提交的公开发行相关申请文件，并按照规定进 ...

（编辑 丛可心） 证券日报网讯 12月29日，中触媒在互动平台回答投资者提问时表示，公司主要从事特种分子筛及催化 新材料产品的研发、生产、销售及化工技术、化工工艺服务，应用领域包括环境保护、能源化工等多个 行业，因行业下游细分较多，遂公司无法获取市场占有率的相关数据。公司将会积极扩展业务布局，不 断提高盈利能力。 ...

每经头条（nbdtoutiao）——秒光、售罄！银行大额存单成稀缺资源，2%以上产品很难抢，有的门槛高 达1000万元！专家：存款利率或长期下行 （记者 曾健辉） 2024年1至6月份，肯特催化的营业收入构成为：其他占比32.49%，医药占比15.14%，粉末涂料占比 11.47%，煤化工占比9.36%，环境保护占比9.04%，农药占比6.99%，石油化工占比6.73%。 截至发稿，肯特催化市值为35亿元。 每经AI快讯，肯特催化（SH 603120，收盘价：38.8元）12月5日晚间发布公告称，公司第四届第九次董 事会会议于2025年12月5日以现场结合通讯方式召开。会议审议了《关于开展"提质增效重回报"专项行 动方案的议案》等文件。 ...

Group 1 - The core viewpoint of the news is that Zhong Chuangmei's stock has seen a significant increase, with a rise of 5.36% to 28.70 CNY per share, and the company has a total market value of 5.057 billion CNY [1] - Zhong Chuangmei New Materials Co., Ltd. is located in Dalian, Liaoning Province, and was established on August 8, 2008. It specializes in the research, production, and sales of specialty molecular sieves and catalytic new materials [1] - The company's main business revenue composition includes specialty molecular sieves and catalysts at 89.46%, non-molecular sieve catalysts at 6.28%, other supplementary products at 3.12%, and technical income at 1.14% [1] Group 2 - In terms of fund holdings, one fund under Invesco Great Wall has a significant position in Zhong Chuangmei, with 405,100 shares held, accounting for 1.32% of the fund's net value, making it the seventh-largest holding [2] - The Invesco Great Wall Specialized and New Quantitative Preferred Stock A fund (014062) was established on November 25, 2021, with a latest scale of 563 million CNY. It has achieved a return of 38.68% this year, ranking 877 out of 4206 in its category [2] - The fund has a one-year return of 39.35%, ranking 829 out of 4008, but has an overall loss of 6.79% since its inception [2] Group 3 - The fund manager of Invesco Great Wall Specialized and New Quantitative Preferred Stock A is Xu Yujun, who has a tenure of 11 years and 230 days, with the fund's total asset scale at 2.628 billion CNY and a best return of 80.95% during his tenure [3] - Co-manager Zeng Li has a tenure of 7 years and 52 days, with a total asset scale of 4.224 billion CNY and a best return of 76.44% during his tenure [3]

Core Insights - Kent Catalysts experienced a stock price increase of 0.89% on November 25, with a trading volume of 37.42 million yuan [1] - The company reported a financing buy-in amount of 2.78 million yuan and a financing repayment of 4.29 million yuan on the same day, resulting in a net financing buy of -1.52 million yuan [1] - As of November 25, the total margin balance for Kent Catalysts was 63.64 million yuan, accounting for 7.09% of its market capitalization [1] Financial Performance - For the period from January to September 2025, Kent Catalysts achieved a revenue of 430 million yuan, reflecting a year-on-year growth of 0.62% [2] - The net profit attributable to the parent company was 50.35 million yuan, showing a year-on-year decrease of 8.18% [2] - Cumulative cash dividends paid by the company since its A-share listing amounted to 36.16 million yuan [2] Shareholder Information - As of September 30, 2025, the number of shareholders for Kent Catalysts was 15,800, a decrease of 27.31% compared to the previous period [2] - The average number of circulating shares per shareholder increased by 37.56% to 1,402 shares [2] - Among the top ten circulating shareholders, Southern Zhihong Mixed A (020645) ranked as the second-largest shareholder with 667,600 shares, marking a new entry [2]

Core Viewpoint - The controlling shareholder of Zhongchumai Group plans to increase its stake in the company, reflecting confidence in its future development and investment value, with a planned investment between 42 million and 80 million yuan [1] Group 1: Shareholder Actions - Zhongchumai Group intends to buy back shares starting from November 25, 2025, for a period of 12 months [1] - The planned investment amount is not less than 42 million yuan and not more than 80 million yuan [1] - The funding will come from self-owned or self-raised sources, with a loan commitment from CITIC Bank for up to 72 million yuan over three years [1] Group 2: Current Shareholding - Zhongchumai Group currently holds 48.032 million shares, accounting for 27.26% of the total share capital [1] - The planned share buyback will not trigger a mandatory bid nor will it lead to a change in control [1] Group 3: Risks - There are risks associated with the implementation of the buyback due to market and policy factors [1]

Group 1 - The core viewpoint of the news is that Zhongzi Technology's stock has experienced a decline of 5.04% on November 21, with a cumulative drop of 6.3% over the past three days [1] - As of the report, Zhongzi Technology's stock price is at 23.57 yuan per share, with a total market capitalization of 2.818 billion yuan [1] - The company specializes in the research, production, and sales of environmental catalysts, with the majority of its revenue (96.12%) coming from internal combustion engine exhaust purification catalysts [1] Group 2 - According to data, the Fuyong Fund has a significant holding in Zhongzi Technology, with the Fuyong Fuying Mixed A Fund holding 40,700 shares, representing 0.6% of the fund's net value [2] - The Fuyong Fuying Mixed A Fund has experienced a year-to-date return of 52.55% and a one-year return of 47.08% [2] - The fund manager, Li Xiang, has been in position for 5 years and 334 days, with the fund's total asset size currently at 15.4 million yuan [2]

格隆汇11月20日丨肯特催化(603120.SH)在投资者互动平台表示，公司生产的部分催化材料，可作为电 解液添加剂应用于锂电池等领域。目前，此类产品的收入占比相对较小，尚未达到公司整体收入的显著 比例。 ...

Core Viewpoint - The company reported significant growth in revenue and net profit for the third quarter of 2025, driven by strong sales of its products, particularly in the environmental and chemical sectors [2][3]. Financial Performance - In Q3 2025, the company achieved a main operating revenue of 209 million yuan, a year-on-year increase of 64.72% - The net profit attributable to shareholders was 46.24 million yuan, up 168.36% year-on-year - The net profit after deducting non-recurring gains and losses was 45.69 million yuan, an increase of 183.77% year-on-year - For the first three quarters of 2025, the company reported a total main operating revenue of 671 million yuan, a year-on-year increase of 28.19% - The net profit attributable to shareholders for the first three quarters was 173 million yuan, up 52.27% year-on-year - The net profit after deducting non-recurring gains and losses was 168 million yuan, an increase of 55.84% year-on-year [2]. Product Development and Market Position - The company has developed a diversified product matrix, including various molecular sieves and catalysts for environmental and chemical industries - The mobile source denitration molecular sieve maintains a leading global market share - The company successfully broke through foreign technology monopolies with its titanium-silicon molecular sieve technology, leading to the development of the HPPO process package and catalysts, which have been validated in industrial production by downstream customers [1][3]. Shareholder Returns and Future Plans - The company emphasizes shareholder returns and has implemented cash dividends annually since its listing, with plans for two cash dividends this year - The company will continue to adhere to its profit distribution policy while considering actual operations and funding needs to provide stable returns to investors - The controlling shareholder will disclose any future plans in accordance with legal requirements and will take various measures to maintain stock prices and protect investor interests [3].