Group 1: 华峰化学 - Company decided to terminate the acquisition of 100% equity in Zhejiang Huafeng Synthetic Resin Co., Ltd. and Zhejiang Huafeng Thermoplastic Polyurethane Co., Ltd. due to insufficient shareholder approval [1] - The decision was made based on prudence, as the proposal did not receive more than two-thirds of the valid voting rights at the shareholders' meeting [1] - Company will continue to promote related equity injection work and strictly fulfill asset injection commitments [1] Group 2: 中荣股份 - Actual controller and chairman Huang Huanran has been placed under residential surveillance by the police [2] - Other board members and senior management are performing their duties normally, and the board of directors is operating as usual [2] - Company specializes in the research, design, production, and sales of paper printing and packaging products [2] Group 3: 密尔克卫 - Three shareholders plan to reduce their holdings by a total of up to 2% of the company's shares through block trading [3] - The reduction includes 143.63 million shares, 97.65 million shares, and 75.03 million shares, representing 0.91%, 0.62%, and 0.47% of the total share capital respectively [3] - The reduction period is from June 6, 2025, to September 5, 2025, due to personal funding needs [3] Group 4: 舒泰神 - Subsidiary Jiangsu Beijietai Biotechnology Co., Ltd. has obtained a drug production license from the Jiangsu Provincial Drug Administration [4] - The license allows for the production of therapeutic biological products, specifically for registered declaration use [4] - The license is valid until May 7, 2030, and is not expected to have a significant impact on the company's current performance [4] Group 5: 捷顺科技 - Company won the bid for the "Chongqing Beautiful Sunshine Home and other public rental housing supporting parking space operation project" [5] - The project includes four public rental housing supporting parking lots with a total of 13,335 parking spaces [5] - The minimum guaranteed revenue for the project is quoted at 40.43 million yuan per year, with a total contract amount expected to exceed 100 million yuan [5] Group 6: 综艺股份 - Company signed an investment cooperation intention agreement to acquire control of Jiangsu Jilai Microelectronics Co., Ltd. through cash capital increase or share transfer [6] - Jilai Micro primarily engages in the research, production, and sales of power semiconductor chips and devices [6] - The transaction is expected to constitute a major asset restructuring [6] Group 7: 东山精密 - Subsidiary DSBJ PTE. LTD. plans to acquire 100% equity of French GMD Group for approximately 100 million euros (about 814 million yuan) [7] - The acquisition aims to advance the company's globalization strategy and enhance its market share in the automotive parts sector [7] - The company specializes in the research, production, and sales of electronic circuit products and precision components [7] Group 8: 诺诚健华 - Company reported a net profit of 17.97 million yuan for the first quarter of 2025, a significant turnaround from a loss of 142 million yuan in the same period last year [8] - The first quarter revenue reached 381 million yuan, representing a year-on-year growth of 129.92% [8] - The company focuses on the research, production, and commercialization of innovative drugs [8] Group 9: 凯美特气 - Shareholders plan to reduce their holdings by up to 3% of the company's shares through centralized bidding and/or block trading [9] - The total number of shares to be reduced is 20.86 million [9] - The reduction is due to personal funding needs [9] Group 10: 海创药业 - Controlling shareholder plans to reduce holdings by up to 2% of the company's shares through centralized bidding and block trading [10] - The total number of shares to be reduced is 1.98 million [10] - The reduction is due to personal funding needs [10] Group 11: 高争民爆 - Controlling shareholder plans to reduce holdings by up to 3% of the company's shares through centralized bidding and block trading [11] - The total number of shares to be reduced is 828,000 [11] - The reduction is due to the company's funding needs [11] Group 12: 金埔园林 - Two shareholders plan to reduce their holdings by a total of up to 1.91% of the company's shares [12] - The reductions include 183.93 million shares and 167.73 million shares [12] - The reasons for the reductions are asset optimization and personal funding needs [12] Group 13: 掌趣科技 - The largest shareholder plans to reduce holdings by up to 1% of the company's shares through centralized bidding or block trading [13] - The total number of shares to be reduced is 27.2 million [13] - The reduction is due to personal funding needs [13] Group 14: 美凯龙 - Company announced that its director and general manager has been placed under investigation and detention by the local supervisory committee [14] - Other board members and senior management are performing their duties normally, and daily operations are unaffected [14] - The company specializes in managing and operating self-operated and franchised shopping malls [14] Group 15: 新强联 - Major shareholder plans to reduce holdings by up to 1.89% of the company's shares through centralized bidding and block trading [15] - The total number of shares to be reduced is 717,490 [15] - The reduction is due to operational needs [15] Group 16: 日月明 - Shareholder plans to reduce holdings by up to 1% of the company's shares through centralized bidding [16] - The total number of shares to be reduced is 80,000 [16] - The reduction is due to personal funding needs [16] Group 17: 同有科技 - Major shareholder and vice president plan to reduce their holdings by up to 1.53% of the company's shares [17] - The total number of shares to be reduced is 730,850 [17] - The reduction is due to personal funding needs [17] Group 18: 爱尔眼科 - Subsidiary successfully acquired 60% equity and specific debt of Shenzhen Guangsheng Digital Technology Co., Ltd. for 650 million yuan [18] - The transaction constitutes a related party transaction [18] - The acquired asset will serve as long-term medical premises for the subsidiary [18]

Group 1 - Kaimete Gas (002549) announced that its subsidiary, Yueyang Kaimete Electronic Special Rare Gas Co., Ltd., has received supplier certification from Japan's GIGAPHOTON for its photolithography gas products (Kr/Ne, Ar/Ne/Xe), valid until April 24, 2030 [1] - GIGAPHOTON is a developer and manufacturer of excimer lasers for semiconductor photolithography and other applications, as well as extreme ultraviolet lithography (EUV) [1] - This certification reflects GIGAPHOTON's recognition of the company's production capabilities and product quality in photolithography gases, positively impacting the company's sales expansion in this sector [1] Group 2 - Sanlian Forging (001282) announced the completion of construction and acceptance procedures for its subsidiary's "Automotive Lightweight Forging Precision Processing Project" [1] - The total planned investment for this project is 500 million yuan, and obtaining the property rights certificate provides necessary assurance for the project's development [1]

证券代码：002549 证券简称：凯美特气 公告编号：2025-033 日本 GIGAPHOTON 株式会社创立于 2000 年，是半导体光刻用准分子激光机、 其他用途准分子激光机以及极紫外光刻(EUV)的开发商和制造商。GIGAPHOTON 利 用其独创的"激光技术"和"光学测量技术"，为半导体行业提供了高性能、先 进的光刻光源。作为世界屈指可数的曝光准分子激光机制造商，GIGAPHOTON 不 仅在包含日本的亚洲市场获得几近全数半导体业者的青睐，在欧美市场也实现了 快速增长。 湖南凯美特气体股份有限公司 关于控股子公司岳阳凯美特电子特种稀有气体有限公司 光刻气产品获得日本GIGAPHOTON株式会社合格供应商认证函的自愿性披露公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 特别提示： 1、湖南凯美特气体股份有限公司（以下简称"公司"）控股子公司岳阳凯美 特电子特种稀有气体有限公司（以下简称"凯美特电子特种气体公司"）光刻气 产品（Kr/Ne、Ar/Ne/Xe）通过了 GIGAPHOTON 的合格供应商认证。 2、公司获得 GIGAPHOTON 的合格 ...

证券代码：002549 证券简称：凯美特气 公告编号：2025-032 湖南凯美特气体股份有限公司 湖南凯美特气体股份有限公司（以下简称"公司"）股东湖南省财信资产管理有 限公司（以下简称"财信资产"）及一致行动人湖南省财信常勤壹号基金合伙企业（有 限合伙）（以下简称"常勤壹号"）、湖南财信精信投资合伙企业（有限合伙）（以下简 称"财信精信"），计划通过集中竞价及/或大宗交易的方式，预计合计减持无限售条 件流通股不超过 20,860,437 股，不超过公司总股本的 3%（若减持期间公司实施送 股、资本公积金转增股本、配股等除权事项，则对该数量进行相应调整）。其中：采 取集中竞价交易方式减持，在任意连续 90 个自然日内，减持股份总数不得超过公司 股份总数 1%；采取大宗交易方式减持，在任意连续 90 个自然日内，减持股份总数不 得超过公司股份总数的 2%。通过集中竞价及/或大宗交易方式的减持期间为自本次减 持计划披露之日起 15 个交易日后的 3 个月内（2025 年 6 月 6 日至 2025 年 9 月 5 日，根据中国证监会及深圳证券交易所相关规定禁止减持的期间除外）。 公司收到股东财信资产、常勤壹号、 ...

凯美特气（002549）公告，股东湖南省财信资产管理有限公司及一致行动人计划减持无限售条件流通股 不超过2086.04万股，不超过公司总股本的3%。减持期间为2025年6月6日至2025年9月5日。 ...

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% | ...

中泰证券股份有限公司 关于湖南凯美特气体股份有限公司 2024 年度持续督导定期现场检查报告 | 保荐人名称：中泰证券股份有限公司 被保荐公司简称：凯美特气 | | | --- | --- | | 保荐代表人姓名：尹广杰 联系电话：010-59013963 | | | 保荐代表人姓名：平成雄 联系电话：010-59013963 | | | 现场检查人员姓名：尹广杰、方尊 | | | 现场检查对应期间：2024 年度 | | | 年 月 日 现场检查时间：2025 4 18 | | | 一、现场检查事项 现场检查意见 | | | （一）公司治理 是 否 | 不适 | | 用 | | | 现场检查手段：（1）查阅公司章程以及公司治理等有关文件；（2）查阅历次公 | | | 司股东大会、董事会、监事会的会议文件和公告文件；（3）对公司主要生产经 | | | 营场所进行走访；（4）核查公司就有关事项出具的说明。 | | | √ 1.公司章程和公司治理制度是否完备、合规 | | | 2.公司章程和三会规则是否得到有效执行 √ | | | 3.三会会议记录是否完整，时间、地点、出席人员 | | | 及会议内容等要件是否齐 ...

中泰证券股份有限公司 关于湖南凯美特气体股份有限公司 2024 年度持续督导保荐工作报告 | 保荐人名称：中泰证券股份有限公司 | 被保荐公司简称：凯美特气 | | --- | --- | | 保荐代表人姓名：尹广杰 | 联系电话：010-59013963 | | 保荐代表人姓名：平成雄 | 联系电话：010-59013963 | 一、保荐工作概述 | 项目 | 工作内容 | | --- | --- | | 1.公司信息披露审阅情况 | | | （1）是否及时审阅公司信息披露文件 | 是 | | （2）未及时审阅公司信息披露文件的次数 | 0次 | | 2.督导公司建立健全并有效执行规章制度的情况 | | | （1）是否督导公司建立健全规章制度（包括但不限 | | | 于防止关联方占用公司资源的制度、募集资金管理 | 是 | | 制度、内控制度、内部审计制度、关联交易制度） | | | （2）公司是否有效执行相关规章制度 | 是 | | 3.募集资金监督情况 | | | （1）查询公司募集资金专户次数 | 针对公司4个募集资金专户共查询46次 | | （2）公司募集资金项目进展是否与信息披露文件一 | 是 | ...

中泰证券股份有限公司 关于湖南凯美特气体股份有限公司 向特定对象发行股票持续督导保荐总结报告书 根据中国证券监督管理委员会（以下简称"中国证监会"）出具的《关于同意 湖南凯美特气体股份有限公司向特定对象发行股票注册的批复》（证监许可〔2023〕 800号），湖南凯美特气体股份有限公司（以下简称"凯美特气"或"公司"）于 2023年7月向特定对象发行人民币普通股（A股）71,647,901股，募集资金总额为人 民币70,000.00万元，扣除与本次发行有关的保荐承销费、审计及验资费用等发行费 用合计人民币682.11万元（不含增值税）后，公司本次向特定对象发行实际募集资 金净额为人民币69,317.89万元。 上述资金已于2023年7月18日全部到账，经致同会计师事务所（特殊普通合伙） 出具的《湖南凯美特气体股份有限公司验资报告》（致同验字（2023）第 420C000348号）予以验证。 本次发行的股票于2023年7月28日在深圳证券交易所上市。中泰证券股份有限 公司（以下简称"保荐机构""本机构"或"中泰证券"）系公司向特定对象发行 股票的保荐机构，履行持续督导期截止2024年12月31日。 2024年12 ...

Investment Rating - The report maintains a recommendation for the chemical industry, indicating a positive outlook for the sector [6]. Core Viewpoints - The report highlights the significant price increases in active dyes (+10%) and PTA (+3.17%), suggesting potential investment opportunities in companies related to these products [4][20]. - It recommends focusing on companies like Huaitong Co., which is expected to benefit from the application of modified plastics in the robotics sector, and Runtong Co., which may gain from the rising prices of active dyes [5]. Industry Performance - In the first week of May, the chemical sector (Shenwan) experienced a decline of 0.50%, slightly underperforming the Shanghai A-share index, which fell by 0.49% [2][12]. - The dynamic PE ratio for the chemical sector stands at 24.05, which is lower than the average PE of 11.90 since 2015 [2][12]. Sub-industry Trends - Among the 15 sub-industries, five saw increases, with daily chemical products leading at +8.85%, while five sub-industries experienced declines, with synthetic leather dropping by -8.89% [3][15]. Price and Spread Trends - The report lists the top five products with the highest weekly price increases: active dyes (+10%), PTA (+3.17%), and butadiene (+2.86%) [4][20]. - The report also notes significant changes in price spreads, with the melamine spread increasing by +73.47% and the PTA spread by +39.52% [4][36]. Inventory Changes - Key products with notable inventory changes include potassium chloride (-17.88%) and epoxy propane (-8.96%), indicating shifts in supply dynamics [5][56].