南方创业板2年定开混合（160143）基金经理为应帅。 从基金十大重仓股角度 数据显示，南方基金旗下1只基金重仓瑞丰新材。南方创业板2年定开混合（160143）二季度持有股数 13.97万股，占基金净值比例为3.25%，位居第三大重仓股。根据测算，今日浮盈赚取约37.44万元。 南方创业板2年定开混合（160143）成立日期2020年9月1日，最新规模2.48亿。今年以来收益42.17%， 同类排名1735/8234；近一年收益41.78%，同类排名1630/8083；成立以来收益29.94%。 10月13日，瑞丰新材涨5.05%，截至发稿，报55.80元/股，成交2.09亿元，换手率1.86%，总市值165.13 亿元。 资料显示，新乡市瑞丰新材料股份有限公司位于河南省新乡市新乡县大召营镇(新获路北)，成立日期 1996年11月11日，上市日期2020年11月27日，公司主营业务涉及从事油品添加剂、无碳纸显色剂等精细 化工系列产品的研发、生产和销售。主营业务收入构成为：润滑油添加剂98.12%，其他(补充)1.88%。 截至发稿，应帅累计任职时间18年161天，现任基金资产总规模54.65亿元，任职期间最佳 ...

由光化院陈加荣教授团队自主开发的LED光源及光催化装备产品，已应用于日本、韩 国、澳大利亚、美国、德国等十余个国家，获得了200余家高校、科研院所及企业的高度认 可。 据悉，光化院已建成光化学合成、减污降碳等五大核心研究中心，配备400余台高端设 备，获批"湖北省光化学产业技术研究院"及省级中试平台，并与60余家企业建立了深度合作 关系，加速成果转化。 10月11日，2025国际光化学技术与产业大会在武汉开幕。大会集聚全球18个国家和地区 的800余名嘉宾，包括诺奖得主、顶尖学者及产业代表。会议披露，武汉光化学技术研究院 （以下简称光化院）已成为区域光化学原始创新的关键支撑平台，多项成果达到国际领先水 平。 中国科学院院士吴骊珠致辞表示，光化学已从实验室迈向产业前沿，当前正处于纳米控 光、生物感光、量子调光的交叉创新期，是培育新质生产力的关键赛道。 核心技术突破，引领绿色制造。武汉光化学技术研究院与华中师范大学化学学院院长肖 文精教授团队，成功研发全球首例光催化芳烃氧化/规模化制备技术，利用可见光驱动催化 氧化，实现无污染生产。 "此前技术受制于国外，现我们已完成自主开发，并成功完成百公斤级中试，预计年底 在 ...

来源：宁夏区税务局 宁夏荆洪科技股份有限公司位于石嘴山经济技术开发区的国家高新技术企业，通过持续不断研发新工 艺、开发新产品，以戊二醛为主打产品的乙炔精细化工产业链不断加长变粗，产品走向全球市场。"我 们生产的产品主要为丙烯醛和戊二醛，在石油开采和农业杀菌中被广泛应用。为了成功上市，我们将管 理层、原始员工成立了两个合伙企业，准备在上市后通过改变公司现有股权结构的方式对公司进行持 股。税务部门第一时间上门辅导，详细向我们管理人员介绍了合伙企业相关的个人所得税政策、上市公 司股权激励个人所得税优惠政策，还有提高纳税信用等级、合规经营的一些方式举措，对我们的受益很 大，让我们对企业上市过程中涉及的税收政策更加明确，上市路走得更稳了。"宁夏荆洪科技股份有限 公司的财务总监刘生懋表示。 装备制造、电石化工、碳基材料、冶金等传统制造业，是宁夏石嘴山市工业版图中的核心板块。近年 来，宁夏石嘴山市税务部门聚焦产业转型示范市建设，以政策赋能、分析咨政、服务提质为抓手，推动 传统制造业向高端化、智能化、绿色化、融合化转型升级。不断探索构建优质便捷的税费服务，着力打 造智能化、精细化、个性化税费服务模式，最大限度实现办税缴费极简 ...

Core Insights - The chemical parks are crucial for the development of the chemical industry, serving as important platforms for enterprise aggregation and key carriers for industrial transformation and upgrading [1] Group 1: Policy and Development - The Ministry of Industry and Information Technology and other departments issued a notice on August 8, 2025, to promote the standardized construction and high-quality development of chemical parks [1] - As of July 31, 2024, a total of 745 chemical parks have been recognized across 30 provinces, with Shandong leading with 84 parks [1][2] - The recognition of chemical parks has shown a positive trend since June 2024, with Henan adding 9 new parks, leading the nation [2] Group 2: Regional Distribution - The distribution of recognized chemical parks is uneven, with the eastern region having the highest number at 260 parks, accounting for 34.9% of the total [2] - The western region has 213 parks (28.6%), and the central region has 198 parks (26.6%), while the northeastern region has the least with 68 parks (9.9%) [2] Group 3: Competitive Rankings - According to the 2025 Chemical Park Competitiveness Rankings, the eastern region's share has increased, with Shandong having the most parks at 16 in the top 100 [3] - The top 100 parks are dominated by petroleum chemical parks (50 parks), followed by fine chemical parks (40 parks) [3] Group 4: Key Parks - The top five chemical parks include Shanghai Chemical Industry Park, Huizhou Daya Bay Petrochemical Industrial Park, and Ningbo Petrochemical Economic and Technological Development Zone [4]

金秋时节，陕西榆能精细化工材料有限公司抢抓项目建设的黄金季节拉满"进度条"，加快100万吨/年高 端化学品新材料项目建设。截至目前全场一级地管、主装置桩基等地下工程已结束，全力推进土建工程 施工。 榆能100万吨/年高端化学品新材料项目位于榆神工业区，占地面积1500亩，概算总投资103.15亿元。建 设内容主要包括40万吨/年DMTA装置、20万吨/年环氧乙烷装置、20万吨/年聚醚减水剂大单体装置、10 万吨/年环氧丙烷装置、26万吨/年双氧水装置、8万吨/年丙烯酸装置、12万吨/年丙烯酸丁酯装置、40万 吨/年丙烯酸酯乳液装置、40万吨/年聚羧酸减水剂装置及配套的公辅设施等。 榆能精细化工材料有限公司总工程师任国瑜告诉记者，陕北冬季有效施工期较短，为在冬季来临前确保 土建工程完工，该公司5个项目部按5个矩阵加强"三管三控一协调"管理，即管进度、管质量、管安全， 控成本、控风险、控合同以及现场协调。同时创新采用业主主导的联合管理团队(IPMT)机制，聘请施 工经验丰富的第三方专业项目管理机构(中石化四公司)进行全过程管理，要求各施工单位每个工序都实 行"首件样板工程"，按照A类、B类和C类分级管控，既确保工 ...

Group 1 - The core point of the announcement is that Yangfan New Materials has pledged approximately 27.84 million shares, which accounts for 53.81% of its total holdings [1] - As of the announcement date, Yangfan New Materials has a market capitalization of 3.2 billion yuan [3] - For the year 2024, the revenue composition of Yangfan New Materials is entirely from fine chemicals, with a 100% share [2]

Group 1 - The core viewpoint of the article is that Lichen Industrial (SZ 001218) is scheduled to accept a research visit from Taikang Asset on October 10, 2025, where company representatives will address investor inquiries [1] - For the first half of 2025, Lichen Industrial's revenue composition shows that the fine chemical industry accounts for 98.89%, while other businesses make up 1.11% [1] - As of the time of reporting, Lichen Industrial has a market capitalization of 2.7 billion yuan [1]

Group 1: Company Overview - The company operates in the fine chemical sector, focusing on the research, production, and sales of surfactants and cleaning products, with production bases in Changsha, Shanghai, and Dongguan. The annual production capacity for surfactants exceeds 600,000 tons, while cleaning products have a capacity of approximately 250,000 tons. The overall capacity utilization rate for 2024 is 86% [1] Group 2: Pricing and Procurement Strategy - The pricing logic for surfactant products is based on the model of "main material cost + other costs + reasonable profit." The company has established a procurement department to manage the purchasing of raw materials, auxiliary materials, and packaging materials [2] - The company implements a "supply and sales linkage" pricing strategy, where product sales prices are linked to raw material procurement prices. The procurement department monitors raw material price fluctuations and adjusts procurement plans accordingly [2] Group 3: Technological Advantages - The company is equipped with internationally advanced production and testing equipment for surfactant production, ensuring high product quality and stability through automated control and formulation technologies. It is also advancing the green and functional development of surfactants, with leading domestic technologies in dioxane control and color control [3] Group 4: Strategic Development Focus - The core business of the company is the research, production, and sales of surfactants. It emphasizes continuous technological research and innovation, aiming to build a diverse product matrix and expand into related application fields such as industrial and electronics sectors. The company is also open to external mergers and acquisitions to accelerate business layout and upgrades [4] Group 5: International Business Performance - The company has shown strong growth in foreign sales, with revenue increasing from 199 million RMB in 2021 to 600 million RMB in 2024, representing a cumulative growth of over 300% in three years. The latest foreign sales revenue for the first half of 2025 reached 418 million RMB, a year-on-year increase of 53.07% [5]

Group 1 - The company, Puyang Huicheng (300481.SZ), does not produce carbon fiber [1] - The main business activities include the research, production, and sales of anhydride derivatives and functional material intermediates [1] - The products are widely used in various fields such as electronic component packaging materials, electrical equipment insulation materials, wind power, composite materials, and coatings [1]

中化新网讯 近日，湖北仙粼科技有限公司一体化项目一期年产1万吨盐酸羟胺一体化装置开车，产品正 式投放市场。这是湖北省首次生产出该精细化学品。 在市场布局方面，仙粼科技在项目建设阶段即启动前期调研，已积累潜在客户超200家。随着产品陆续 发往全国进行小试和中试，营销团队持续跟进客户反馈，建立信息台账，完善售后服务体系，赢得客户 广泛认可。 在产品质量控制方面，仙粼科技依据行业标准提出更严格的指标要求，形成了企业标准，开展浓盐酸羟 胺母液深度净化关键材料研制与技术开发，持续提升产品质量。该公司还积极对接客户需求，通过点对 点技术交流，快速响应市场反馈，不断优化工艺参数，实现医药级盐酸羟胺新品量产。 该项目是仙粼科技围绕主导产品实施的延链补链工程，旨在响应市场需求，推动企业转型升级。试生产 期间，该公司通过工艺优化、校企合作与自主实验，实现医药级盐酸羟胺的生产。 ...