Core Viewpoint - The company is actively expanding its global presence by establishing subsidiaries in various countries and enhancing its local production capabilities to meet international market demands [1] Group 1: Global Expansion - The company has set up subsidiaries in Singapore, the United States, Vietnam, Thailand, and Mexico [1] - A factory has been established in Mexico to strengthen local production and delivery capabilities [1] Group 2: Future Plans - The company is actively promoting local production planning in the remaining regions [1] - Future efforts will focus on expanding overseas markets, deepening global layout, and enhancing brand building [1] Group 3: Competitive Positioning - The company aims to meet global customer needs with high-quality products and services [1] - The goal is to further increase international market share and enhance competitiveness, moving towards becoming a leading global materials enterprise [1]

（编辑 姚尧） 证券日报网2月5日讯 ，长华化学在接受调研者提问时表示，公司结合英国ECONIC公司的先进、高效催 化剂技术与本公司的聚醚合成及应用技术制备二氧化碳聚醚产品。截至目前，公司已面向七大领域开发 了八款产品，获得了众多中高端客户的验证通过。公司的二氧化碳聚醚产品具有聚碳酸酯链段和聚醚链 的嵌段结构，端羟基活性与聚醚多元醇基本一致，有效提高了产品的稳定性。制备的产品兼具聚碳酸酯 型和聚醚型多元醇的优点，同时拥有更窄的分子量分布、无催化剂残留、环保性高，是一种被国家列为 鼓励类的绿色高效技术。此外，以二氧化碳聚醚制备的聚氨酯材料具有更优异的物理、化学、低碳性 能，应用领域广泛。 ...

Core Viewpoint - The company announced a change in its signing registered accountants for the 2025 financial report and internal control audit, with the new appointee replacing one of the previous accountants due to internal adjustments at the auditing firm [1] Group 1 - The company received a letter from Tianjian Accounting Firm regarding the change of signing registered accountants [1] - The original signing accountants were Fang Guohua and Gu Wei, with Gu Wei being replaced by Jiang Dilong due to internal adjustments at the firm [1] - The new signing registered accountants for the company are Fang Guohua and Jiang Dilong [1]

（编辑 任世碧） 证券日报网讯 2月5日，天铁科技发布公告称，公司之全资子公司江苏昌吉利新能源科技有限公司（简 称"昌吉利"）于近日收到《高新技术企业证书》，本次高新技术企业的认定是昌吉利原高新技术企业证 书有效期满后进行的重新认定。 ...

Group 1 - The core announcement from Zhongtian Rocket states that as of March 5, 2026, any unconverted "Tianjian Convertible Bonds" will be forcibly redeemed at a price of 100.81 yuan per bond [1] - Following the redemption, the "Tianjian Convertible Bonds" will be delisted from the Shenzhen Stock Exchange [1] - Holders of the "Tianjian Convertible Bonds" who have their bonds pledged or frozen are advised to解除质押 or解除冻结 before the conversion deadline to avoid forced redemption due to inability to convert [1]

（编辑 任世碧） 证券日报网讯 2月5日，明德生物发布公告称，公司于2026年1月19日召开第五届董事会第三次会议，审 议并通过了《关于增资并收购蓝怡（湖南）医疗器械有限公司股权的议案》。同意在蓝怡科技集团股份 有限公司（简称"蓝怡集团"）与蓝怡（湖南）医疗器械有限公司（简称"湖南蓝怡"）已完成历史债权债 务的抵扣、转化或转移相关协议签署的前提下，公司首期以现金3，570.10万元，通过增资及股权收购 方式取得蓝怡集团持有的湖南蓝怡51%股权；同时蓝怡集团与嘉善禾欣咨询管理合伙企业（有限合伙） （以下简称"嘉善禾欣"）达成协议，嘉善禾欣受让蓝怡集团持有的湖南蓝怡股权，对应湖南蓝怡首期收 购交割后的持股比例为20%。首期收购后，湖南蓝怡将成为公司控股子公司，纳入公司合并报表范围； 在湖南蓝怡于2026年度至2028年度相关经营情况满足《关于蓝怡（湖南）医疗器械有限公司之收购协 议》（简称《收购协议》）约定的相关前置条件的前提下，公司将根据协议约定进一步收购湖南蓝怡剩 余股权。公司董事会授权管理层办理本次增资并购买股权的具体事宜。同日公司与各方签署了《收购协 议》。截至本公告日，湖南蓝怡已完成首期收购后工商变更登 ...

（编辑 姚尧） 证券日报网讯 2月5日，涪陵榨菜在互动平台回答投资者提问时表示，当前经济形势复杂，公司始终以 消费者为核心进行产品、营销、人事、制度的优化和调整，未来公司将坚持"双轮驱动"战略不动摇，走 高质量发展道路，努力提升公司业绩。 ...

Core Viewpoint - Zhenghe Ecology has signed a strategic cooperation agreement with the People's Government of Miyun District, Beijing, to provide comprehensive services related to water safety, water resources, water ecology, and water technology [1] Group 1 - The agreement leverages the company's strengths in ecological water conservancy infrastructure [1] - The signing of the agreement will not lead to significant changes in the company's main business operations [1] - The agreement does not affect the company's independence and does not harm the interests of the company and its shareholders [1] Group 2 - The impact on the company's operating performance for 2026 and beyond will depend on the specific cooperation agreements signed and implemented by the parties involved [1]

Core Viewpoint - The company emphasizes its strategic management of key raw materials, ensuring stable supply and quality through long-term relationships with suppliers [1] Group 1: Raw Material Management - The main raw materials for the company include tungsten carbide powder, hard alloy bars, cobalt powder, and tantalum-niobium solid solution [1] - The procurement department implements unified management for raw material procurement based on production plans and market conditions to maintain reasonable inventory levels [1] - The company determines procurement prices through inquiries and comparisons with qualified suppliers, considering quality, price, and delivery time before placing orders [1] Group 2: Supplier Relationships - The company has established long-term and stable partnerships with suppliers of key raw materials such as tungsten carbide powder, hard alloy bars, cobalt powder, and tantalum-niobium solid solution [1]

（编辑 丛可心） 证券日报网讯 2月5日，首创环保发布公告称，公司拟以统一注册模式向中国银行间市场交易商协会申 请注册总额不超过102亿元的银行间债务融资工具（DFI），可分期发行超短期融资券、短期融资券、 中期票据、永续中期票据等品种，期限最长20年，信用发行无担保，资金用于补流及置换存量有息债 务，方案已获董事会通过，尚待股东会及交易商协会核准。 ...