Group 1 - The perovskite battery concept index rose by 1.58%, ranking 7th among concept sectors, with 28 stocks increasing in value, including GCL-Poly Energy and Baoxin Technology hitting the daily limit [1] - Leading stocks in the perovskite battery sector included Dongfang Risen, Qicai Chemical, and Tongwei Co., which rose by 16.96%, 13.93%, and 7.56% respectively [1] - The sector experienced a net inflow of 1.087 billion yuan from main funds, with 33 stocks receiving net inflows, and 6 stocks exceeding 50 million yuan in net inflow [2] Group 2 - The top three stocks by net inflow were Tongwei Co. with 585 million yuan, Dongfang Risen with 194 million yuan, and GCL-Poly Energy with 160 million yuan [2][3] - The net inflow ratios for GCL-Poly Energy, Baoxin Technology, and Tongwei Co. were 31.86%, 30.73%, and 19.65% respectively [3] - The overall market saw various concept sectors with differing performances, with the China-Korea Free Trade Zone leading at 3.03% and the shipbuilding sector declining by 3.40% [2]

5月13日涨停分析 今日共48股涨停，连板股总数11只，19股封板未遂，封板率为71%（不含ST股、退市股）。焦点股方面，军工板块成飞集成、利君股份、天箭科技均晋级5 连板，化工股红墙股份16天10板，高外销占比的华纺股份反包涨停走出6天5板。 | 股票名称 | 板数 | 涨跌幅 | 涨停时间 | 上涨逻辑 | | --- | --- | --- | --- | --- | | 宝馨科技 | 6天4板 | 9.93% | 09:42 | 机器人+光 | | 002514 | | | | 伏 | | 百达精工 | 4天3板 | 9.98% | 14:10 | 压缩机+光 | | 603331 | | | | 伏 | | 鑫磊股份 | 4天2板 | 20.00% | 14:22 | 压缩机+光 | | 301317 | | | | 伏 | | 集泰股份 | 首板 | 9.97% | 09:36 | 光伏+有机 | | 002909 | | | | 硅 | | 欧晶科技 | 首板 | 9.98% | 09:41 | 光伏+半导 | | 001269 | | | | 体 | | 泉运通 | 首板 | 10.14% | ...

北京德恒律师事务所 关于鞍山七彩化学股份有限公司 2024 年度股东会的 法律意见 北京德恒律师事务所 关于鞍山七彩化学股份有限公司 2024 年度股东会的法律意见 北京德恒律师事务所 关于鞍山七彩化学股份有限公司 北京市西城区金融街 19 号富凯大厦 B 座 12 层 电话:010-52682888 传真:010-52682999 邮编:100033 2024 年度股东会的 法律意见 德恒 01G20211055 号 致：鞍山七彩化学股份有限公司 鞍山七彩化学股份有限公司（以下简称"公司"）2024 年度股东会（以下 简称"本次会议"）于 2025 年 5 月 9 日召开。北京德恒律师事务所接受公司委 托，指派李哲律师、王冰律师（以下简称"德恒律师"）出席本次会议。根据《中 华人民共和国公司法》（以下简称"《公司法》"）、《中华人民共和国证券法》 （以下简称"《证券法》"）、《上市公司股东会规则》（以下简称"《股东会 规则》"）、《鞍山七彩化学股份有限公司章程》（以下简称"《公司章程》"） 的规定，德恒律师就本次会议的召集、召开程序、现场出席会议人员资格、表决 程序等相关事项进行见证，并发表法律意见。 为出 ...

证券代码：300758 证券简称：七彩化学 公告编号：2025-047 鞍山七彩化学股份有限公司 2024 年股东会决议公告 本公司及董事会全体成员保证公告内容真实、准确和完整，不存在任何虚 假记载、误导性陈述或者重大遗漏。 特别提示： 1.本次股东会无增加、变更、否决议案情况； 2.本次股东会未涉及变更前次股东会决议的情形； 3.本次股东会采用现场与网络相结合的方式召开； 4.中小股东是指除上市公司董事、监事、高级管理人员以外单独或合计持有 公司 5%以下股份的股东。 一、会议召开和出席情况 （一）会议召开情况 1.会议召开时间：2025 年 5 月 9 日 13 时 00 分； 2.会议结束时间：2025 年 5 月 9 日 14 时 00 分； 网络投票时间：2025 年 5 月 9 日；其中，通过深圳证券交易所交易系统进 行网络投票的时间为 2025 年 5 月 9 日交易时间，即 9:15-9:25，9:30-11:30 和 13:00-15:00。通过深圳证券交易所互联网系统投票的具体时间为 2025 年 5 月 9 日 9:15 至 2025 年 5 月 9 日 15:00 的任意时间； 3.会 ...

Investment Rating - The report maintains an "Increase" rating for the industry, indicating a positive outlook for investment opportunities in the sector [6]. Core Insights - MXD6, a high-performance engineering plastic, is primarily used in lightweight applications for automobiles and drones, as well as in barrier packaging materials. Its properties include high strength, rigidity, heat resistance, wear resistance, aging resistance, chemical resistance, flame retardancy, and high barrier performance [1][10]. - The global market for MXD6 is projected to grow from approximately $410 million in 2024 to $760 million by 2033, with a compound annual growth rate (CAGR) of about 7.1%. In the automotive sector, the market size is expected to increase from $132 million in 2023 to $225 million by 2033 [2][15]. - Major global suppliers of MXD6 include Mitsubishi Gas Chemical and Solvay, while domestic companies like Sinochem International and Qicai Chemical are breaking through technical barriers and ramping up production [3][16]. Summary by Sections Market Overview - The MXD6 market is expected to see significant growth due to the rising demand for lightweight materials in emerging industries such as low-altitude economy and robotics [2][15]. - In 2024, the global production of MXD6 is estimated to be around 30,000 to 40,000 tons [15]. Supplier Landscape - Mitsubishi Gas Chemical has an annual production capacity of 19,000 tons of MXD6, while Solvay has a capacity of 8,000 tons. Domestic players are also increasing their production capabilities, with Qicai Chemical entering trial production for a 5,000-ton project in 2024 [3][16]. Applications - MXD6 is utilized in packaging materials due to its superior gas barrier properties, effectively preventing oxygen permeation and carbon dioxide loss. It can be co-extruded or co-injected with materials like PET, PP, and PE to create multi-layer films, sheets, and bottles [13][1]. - In plastic modification, MXD6 can be compounded with glass fibers, carbon fibers, and mineral fillers to produce enhanced materials suitable for high-strength and aesthetic applications in automotive and electronics sectors [13][1].

Investment Rating - The report maintains a "Buy" rating for the high-performance organic pigment industry, indicating a positive outlook for leading companies in the sector [5]. Core Views - The high-performance organic pigment industry is experiencing favorable structural changes, with ongoing consolidation benefiting domestic alternatives. Major international players are divesting their pigment businesses due to tightening profit margins and stricter environmental regulations. This trend is expected to enhance the competitive position of leading domestic firms [1]. - The rapid development of organic pigments has led to saturation in classic organic pigment production capacity, resulting in declining product prices and profit margins. High-performance organic pigments are emerging as a new trend in the industry, characterized by high technical barriers and limited competition from a few global chemical giants [1]. - Companies like Qicai Chemical and Baihehua are expanding their production capacities in high-performance organic pigments, indicating a strong growth trajectory in this segment [2][3]. Summary by Sections High-Performance Organic Pigments - Sudarshan's acquisition of the German Heubach pigment business signifies ongoing industry consolidation, which is favorable for domestic high-performance organic pigment production [1]. - The report highlights that leading companies are likely to benefit from the high technical barriers associated with high-performance organic pigments, as classic organic pigment capacity becomes oversaturated [1]. Company Performance - Qicai Chemical reported a significant increase in revenue and net profit, with a year-on-year revenue growth of 28.75% to 1.568 billion yuan and a net profit increase of 1035.48% to 125 million yuan [2]. - Baihehua achieved a revenue of 2.403 billion yuan, a 5.23% increase year-on-year, and a net profit of 176 million yuan, up 46.45% year-on-year. The company is also investing in new production capacity for high-performance organic pigments in Hangzhou [3]. Market Trends - The report emphasizes the trend of domestic companies benefiting from the shift towards high-performance organic pigments, as international leaders divest their pigment operations [1]. - The ongoing expansion of production capacities by domestic firms like Qicai Chemical and Baihehua reflects the growing demand for high-performance organic pigments in various applications [2][3].

证券代码：300758 证券简称：七彩化学 公告编号：2025-046 鞍山七彩化学股份有限公司 关于召开 2024 年度股东会的提示性公告 本公司及董事会全体成员保证公告内容真实、准确和完整，不存在任何虚 假记载、误导性陈述或者重大遗漏。 鞍山七彩化学股份有限公司（以下简称"公司"）第七届董事会第七次会议 决定于 2025 年 5 月 9 日召开公司 2024 年度股东会，会议通知已于 2025 年 4 月 18 日刊登于中国证监会指定创业板信息披露网站。本次股东大会采取现场投票 和网络投票相结合的方式召开，现将会议有关事项提示如下： 一、召开会议的基本情况 （一）股东会届次：2024 年度股东会 （二）股东会的召集人：公司董事会 （三）会议召开的合法、合规性：本次会议的召开已经公司第七届董事会第 七次会议审议通过，符合有关法律、行政法规、部门规章、规范性文件和公司章 程的规定。 （四）会议召开的日期、时间 1.现场会议召开时间：2025 年 5 月 9 日下午 1:00 2.网络投票时间：2025 年 5 月 9 日 其中，通过深圳证券交易所交易系统进行网络投票的时间为 2025 年 5 月 9 日交易时 ...

Group 1 - The dye concept sector experienced a decline of 1.21%, ranking among the top declines in the concept sectors as of the market close on April 30 [1] - Within the dye sector, companies such as Fuchun Dyeing and Weaving, Runtu Co., and Jihua Group saw significant declines, while 9 stocks within the sector recorded gains, with ST Shilong, Eight Billion Space, and Dawi Co. leading the increases at 3.52%, 1.48%, and 0.88% respectively [1][2] - The dye sector faced a net outflow of 223 million yuan from main funds today, with 21 stocks experiencing net outflows, and 7 stocks seeing outflows exceeding 10 million yuan [2] Group 2 - The top net outflow stock in the dye sector was United Chemical, with a net outflow of 52.6583 million yuan, followed by Qicai Chemical, Annuoqi, and Runtu Co. with net outflows of 37.0741 million yuan, 27.0397 million yuan, and 22.9185 million yuan respectively [2][3] - Conversely, the stocks with the highest net inflow included Hangmin Co., Runhe Materials, and Jihua Group, with net inflows of 5.7905 million yuan, 3.4670 million yuan, and 3.0502 million yuan respectively [2][3]

Core Viewpoint - The dye concept stocks have experienced significant upward movement, with several companies seeing substantial gains in their stock prices [1] Company Performance - United Chemical and Jianxin Co. both surged over 10% in stock price [1] - Bluefeng Biochemical reached the daily limit up [1] - Jihua Group, Yayun Co., and Dinglong Technology all increased by over 5% [1] - Other companies such as Runhe Materials, Runtu Co., Jinjis Co., and Qicai Chemical also saw positive movements in their stock prices [1]

证券代码：300758 证券简称：七彩化学 公告编号：2025- 045 鞍山七彩化学股份有限公司 关于举办2024年度业绩说明会的公告 本公司及监事会全体成员保证公告内容真实、准确和完整，不存在任何虚 假记载、误导性陈述或者重大遗漏。 重要内容提示： 会 议 问 题 征 集 ： 投 资 者 可 于 2025 年 5 月 8 日 前 访 问 网 址 （https://eseb.cn/1nEz7qe1o3e）或使用微信扫描下方小程序码进行会前提问，公 司将通过本次业绩说明会，在信息披露允许范围内就投资者普遍关注的问题进行 回答。 鞍山七彩化学股份有限公司（以下简称"公司"）已于 2025 年 4 月 18 日在巨 潮资讯网上披露了《2024 年年度报告全文》及《2024 年年度报告摘要》。为便 于广大投资者更加全面深入地了解公司经营业绩、发展战略等情况，公司定于 2025 年 5 月 8 日（星期四）15:00-17:00 在"价值在线"（www.ir-online.cn）举 办鞍山七彩化学股份有限公司 2024 年度业绩说明会，与投资者进行沟通和交流， 广泛听取投资者的意见和建议。 一、说明会召开的时间、地点 ...