金十数据6月25日讯，天际股份发布股票交易异常波动公告，公司关注到近期固态电池概念受到市场关 注度较高。截至目前，公司控股子公司江苏泰瑞联腾材料科技有限公司已获得《一种硫化锂材料及其制 备方法和应用》的专利授权，硫化锂是生产硫化物固态电池电解质的原材料，目前公司正在推进该专利 的产业化，相关研发和试验工作在有序进行中。受宏观经济、行业政策、市场环境变化等因素的影响， 该项目亦存在产业化、商用化不及预期的风险。 天际股份：已获得《一种硫化锂材料及其制备方法和应用》的专利授权 相关研发和试验工作在有序进 行中 ...

Core Viewpoint - The company has decided to adjust its investment plans for the cogeneration project in response to market changes and user demand, which aims to enhance economic efficiency without significantly impacting normal operations [1] Summary by Relevant Sections - **Investment Decision**: The company initially planned to invest 510 million yuan in the cogeneration project in Ruian Economic Development Zone, having completed the construction of 1 boiler and 1 turbine with an investment of 269 million yuan [1] - **Project Adjustment**: The company will not proceed with the subsequent investment for an additional boiler and turbine, reflecting a strategic shift due to changing market conditions [1] - **Operational Impact**: The adjustment is intended to align with the company's actual operational situation and is not expected to have a major impact on the company's normal production and business activities [1]

"以前倒塔像'打仗'，现在像开启了'自动驾驶'。"日前，在山东海化（000822）集团纯碱厂的操作室 内，操作员指着屏幕兴奋地介绍："系统将原本251分钟的工作时间压缩至162分钟，还能多'挤'出8吨纯 碱。数转智改让生产实现了质的飞跃！" 这是山东海化集团"零手动"智能工厂一期项目落地的一角。为直面严峻的经济形势和激烈的市场竞争， 海化集团以数转智改为"利刃"，开启自我革新之路。通过技术创新、管理优化和智能化升级，企业从传 统化工向智慧化工转型。 从"人工操作"到"自动驾驶" 在传统化工产业精密运转的庞大体系中，操作员高强度、高重复性的人工操作，不仅限制着生产效率的 提升，更成为行业智能化转型的瓶颈。 在海化职工培训室内，一群操作工正专注地学习分析控制曲线，笔记本上密密麻麻记录着"模糊控 制""变量耦合"等专业知识……这或许就是数转智改最动人的写照——机器不曾取代人类，而是让老师 傅的宝贵经验以数据的形式得以传承。 海化将2024年定位为"数字化元年"，开启以"零手动"为核心的智能工厂建设，选取纯碱厂、溴素厂、氯 化钙厂三家单位作为"零手动"试点。 在纯碱厂新线重碱车间，碳化塔倒塔曾是工艺环节的"老大难"。 ...

Core Viewpoint - Recently, Zhongyan Chemical announced a significant change in the equity structure of its subsidiary Zhongyan Alkali Industry, with PetroChina Taihu Investment Co., Ltd. planning to exit its stake, allowing Zhongyan Chemical to achieve 100% ownership and full control [1][2]. Group 1: Company Actions and Strategy - Zhongyan Chemical believes that this move will improve the structure of its soda ash industry and enhance its core competitiveness [1][4]. - The acquisition of the natural soda mining rights in Inner Mongolia is seen as a strategic step to optimize the company's product structure, as natural soda has advantages over synthetic soda in terms of energy consumption, cost, and environmental impact [4][6]. - Following the exit of Taihu Investment, Zhongyan Chemical will independently develop the natural soda mine, which raises questions about its capacity to manage the project alone [5][6]. Group 2: Financial and Operational Context - The company has faced declining performance over the past three years, with revenues dropping from 190.5 billion yuan in 2022 to an estimated 128.9 billion yuan in 2024, and net profits decreasing from 18.65 billion yuan to 5.19 billion yuan in the same period [6]. - The total investment for the natural soda mining rights was 6.809 billion yuan, and the company plans to implement a detailed financing strategy to support the project, including attracting strategic investors and utilizing bank loans [6][7]. - As of March 2025, the company's asset-liability ratio was 28.65%, indicating a relatively strong long-term debt repayment capability, although there are concerns about potential increases in this ratio affecting future operations [6][7]. Group 3: Industry Position and Market Dynamics - Zhongyan Chemical is the third-largest soda ash producer in China, with a production capacity of 3.9 million tons, and is part of a broader industry facing challenges such as oversupply and declining demand from downstream sectors [4][6]. - The domestic soda ash production capacity is projected to reach approximately 38.38 million tons in 2024, with a significant portion coming from ammonia soda and natural soda processes [6].

2025/6/16 6/20 2509 35.4347 58900 / 60600 / 58860 / 900 / 1.51% 59580 / 028 6130 3163 institute@gjqh.com.cn 4006821188 028 6130 3163 institute@gjqh.com.cn 4006821188 Li₂CO₃≥99.5% 60400 / Li₂CO₃≥99.2% 58800 / CIF6 620 / CIF /5.5%-6.2% 610 / CIF /5.5%-6.2% 615 / 54% 51% 56% 60% 56% 39% 43% ...

Core Viewpoint - Yifeng New Materials Co., Ltd. has received approval for its IPO on the ChiNext board, aiming to raise 844 million yuan for various projects, including high-refractive optical resin materials and R&D center construction [3] Company Overview - Yifeng New Materials is a high-tech enterprise focused on the organic sulfur chemical industry, particularly in the optical new materials sector, with a business layout centered around organic sulfur chemicals and sulfur-based new materials [3] IPO Details - The company plans to raise 844 million yuan through its IPO, with allocations as follows: 419 million yuan for high-refractive optical resin materials, 138 million yuan for high-end functional cyclic olefin materials, 134 million yuan for R&D center construction, 113 million yuan for digital construction, and 39.67 million yuan for marketing channel development [3] Financial Performance - From 2022 to 2024, Yifeng New Materials reported revenues of 714 million yuan, 625 million yuan, and 602 million yuan, respectively, while net profits were 135 million yuan, 137 million yuan, and 139 million yuan, indicating a trend of increasing profits despite declining revenues [6] - As of December 31, 2024, the company's total equity attributable to shareholders is projected to be 800.24 million yuan, with a debt-to-asset ratio of 19.26% [4] Shareholding Structure - The controlling shareholder, Ma Yunsheng, directly holds 32.45% of the company, while his spouse, Wan Chunling, holds 12.66%, and together they own 49.96% of Yifeng New Materials [4] - Ma Aifeng, Ma Yunsheng's sister, is also a significant shareholder with a direct stake of 0.26% [5] Management and Compensation - The board of directors consists of 9 members, with Liang Wangen serving as chairman and general manager [8][10] - Total compensation for directors, supervisors, and senior management from 2022 to 2024 was 7.25 million yuan, 7.54 million yuan, and 7.88 million yuan, respectively, accounting for 4.66%, 4.63%, and 4.93% of total profits [9]

登录新浪财经APP 搜索【信披】查看更多考评等级 证券代码：600348 证券简称：华阳股份 公告编号：2025-022 债券代码：240807 债券简称：华阳YK01 债券代码：240929 债券简称：华阳YK02 债券代码：241770 债券简称：24华阳Y1 债券代码：241771 债券简称：24华阳Y2 债券代码：241972 债券简称：24华阳Y4 山西华阳集团新能股份有限公司 关于公司控股股东收到中国证券监督管理委员会立案告知书的公告 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。 该事项不涉及本公司，与本公司无关，不会对本公司正常生产经营活动产生任何影响。本公司不存在控 股股东及其他关联人占用资金的情况。 公司指定信息披露媒体为《上海证券报》《中国证券报》《证券日报》及上海证券交易所网站 （www.sse.com.cn），公司所发布的信息均以上述指定媒体刊登的公告为准。敬请广大投资者理性投 资，注意投资风险。 特此公告。 山西华阳集团新能股份有限公司董事会 2025年6月25日 公司从控股股东华阳新材料科技集团有 ...

证券代码：002915 证券简称：中欣氟材 公告编号： 是否为控 | | | | | 占公 | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | 股股东或 | | 占其所 | | 是否 | 是否为 | | | | 股东 | | 本次质押 | | 司总 | | 质押 | | | | 起 | 第一大股 | 质押 | 持股份 | | 为限 | 补充质 | | 解除日期 | | 质权人 | | | | | | | | | | 名称 | | 数量（股） | | | 股本 | | 始 | | | 日 | | 用途 | | | | | | | | | 东及一致 | | 比例 | | 售股 | 押 | | | | | | | | 比例 | | | | | | | 行动人 | | | | | | | | | | | | | | | | 办理解除 | 中国光大银 自身 | | 白云 | | | | | | 2025年6 | | 行股份有限 | | | 是 | 2,000,000 | 3.08％ | 0.61％ | 否 否 | | 质押手续 | ...

证券代码：600141 证券简称：兴发集团 公告编号：临 2025-037 转债代码：110089 转债简称：兴发转债 湖北兴发化工集团股份有限公司 关于公司持股 5%以上股东增持计划实施完毕暨增持 结果的公告 本公司董事会、全体董事及相关股东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。 重要内容提示： ? 已披露增持计划情况：湖北兴发化工集团股份有限公司（以下简称"公 司"）持股 5%以上股东浙江金帆达生化股份有限公司（以下简称"浙江金帆达"） 拟自 2025 年 1 月 23 日起 12 个月内，通过上海证券交易所系统以集中竞价交易 方式，使用银行专项贷款及自有资金增持公司股份，增持金额不低于 2.2 亿元（含 本数），不超过 4.4 亿元（含本数）（以下简称"本次增持计划"），具体内容 详见公司于 2025 年 1 月 23 日披露的《关于公司持股 5%以上股东以专项贷款和 自有资金增持公司股份计划的公告》（公告编号：临 2025-005）。 湖北兴发化工集团股份有限公司董事会 ? 增持计划的实施结果：截至本公告披露日，浙江金帆达通过上海证 ...

星辉环保材料股份有限公司 证券代码：300834 证券简称：星辉环材 星辉环保材料股份有限公司 2025 年 6 月 24 日投资者关系活动记录表 编号：20250624 投资者关系活动 类别 特定对象调研 □分析师会议 □媒体采访 □业绩说明会 □新闻发布会 □路演活动 现场参观 □其他（ ） 参与单位名称及 人员姓名 华福证券：韩广智 时间 2025 年 6 月 24 日 地点 星辉环保材料股份有限公司 上市公司接待人 员姓名 董事会秘书：黄文胜 证券事务代表：谢馥菁 投资者关系活动 主要内容介绍 公司董事会秘书黄文胜先生首先对公司基本情况进行 简要介绍，与会人员随后就公司产品情况、生产经营情况及 未来发展规划等方面进行交流。主要内容如下： 1. 公司产品分为 GPPS 和 HIPS 两个系列，请介绍一下 两者的差异？ 答：HIPS 具有优越的抗冲性及韧性，产品档次较高，是 高附加值的环保型新材料，属于国家战略性新兴产业重点产 品，可以用于高端电子电器、挤出板材、高端玩具、食品包 装材料、医疗器械等。2024 年度，公司把握家电、电子产品 "以旧换新"、家电需求旺季的市场机会，加大市场拓展力 度并有针对性 ...