证券代码：301137 证券简称：哈焊华通 公告编号：2025-039 哈焊所华通（常州）焊业股份有限公司 第四届董事会第十九次会议决议公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 一、会议召开和出席情况 哈焊所华通（常州）焊业股份有限公司（以下简称"公司"）第四届董事会 第十九次会议通知于 2025 年 6 月 6 日以书面及电子邮件的方式发出，会议于 2025 年 6 月 9 日以现场结合通讯表决方式在公司六楼会议室召开，本次会议应 出席董事 11 人，实际出席董事 11 人（其中：雷振、吕晓春、陈波、钱新以通讯 表决方式出席会议）。公司监事、高级管理人员列席了本次会议。本次会议由公 司董事长雷振先生召集并主持。会议的召集、召开及表决程序符合《中华人民共 和国公司法》及《公司章程》的规定，会议决议合法有效。 二、董事会会议审议情况 经全体董事审议，本次会议以记名投票的方式表决通过了相关议案并形成 如下决议： （一）审议通过《关于修订<公司章程>的议案》； 董事会认为：《公司章程》的修订符合《公司法》及中国证监会最新发布的 《上市公司章程指引》、深圳 ...

Core Insights - The latest financing balance of the ChiNext market is 339.63 billion yuan, with a week-on-week increase of 0.28 billion yuan, indicating a mixed trend in financing activities among listed companies [1][2] Financing Balance Overview - The total margin balance for ChiNext stocks reached 340.54 billion yuan, with a financing balance of 339.63 billion yuan, reflecting a week-on-week increase of 0.28 billion yuan [1] - The margin balance for short selling decreased by 16.22 million yuan, indicating a reduction in short selling activities [1] Companies with Increased Financing Balance - A total of 437 ChiNext stocks saw an increase in financing balance, with 18 stocks experiencing growth exceeding 10% [1] - The stock with the highest increase in financing balance is HaHuan HuTong, which saw a financing balance of 13.82 million yuan, reflecting a week-on-week increase of 82.33% and a price increase of 20.01% [3] - Other notable stocks with significant increases include HongGong Technology and XinBang Intelligent, with increases of 56.69% and 31.24%, respectively [3] Market Performance of Increased Financing Stocks - Among the stocks with a financing balance increase of over 10%, the average price increase on the day was 4.59%, with 12 stocks rising and one stock, HaHuan HuTong, hitting the daily limit [1][2] - Stocks with notable price increases include ShanShui Technology, XinTianDi, and HangTian ZhiZhuang, with increases of 16.70%, 14.12%, and 8.30%, respectively [1] Companies with Decreased Financing Balance - A total of 495 stocks experienced a decrease in financing balance, with 11 stocks seeing a decline exceeding 10% [4] - The stock with the largest decrease is HaoJiang Intelligent, with a financing balance of 10.78 million yuan, reflecting a decrease of 24.98% [4] - Other stocks with significant declines include GreenLink Technology and WanDeKai, with decreases of 15.73% and 15.19%, respectively [4] Market Performance of Decreased Financing Stocks - The stocks with the largest decreases in financing balance also showed varied price movements, with some experiencing declines in their stock prices [4][5]

2、目前赚钱效应除了核聚变有一定持续性，其他板块主要还是强者恒强的抱团效应。也就是说只有一两只龙头不断走强，想通过跟风小弟套利往往不尽 如人意。所以，下半周继续重点关注。抱团核心票：10cm：中毅+龙杰+乐山+永安+丽人+渝三+中超+尤夫+成飞；20cm：哈焊+中邮+中洲+恒而+舒泰+联 合+三生 3、明天能不能干？怎么干？ 能。关注抱团核心票的低吸机会，不要盲目追高，不要频繁换票。 4、明天干哪只票？ 渝三、哈焊 1、虽然大盘继续阴跌，但短线情绪还是继续回暖的，连板指数高达9+。新主线核聚变板块如昨天分析，高潮之后后排分化，只剩下几只核心票继续乘风 破浪，恭喜和票哥同车哈焊的老铁，两天至少30+。核聚变核心票：尚纬+融发+百利+王子+哈焊+中洲 5.27打赏票：午评说了低吸了5.27打赏票，也低吸了5.27打赏转债红墙转债；像5.27打赏票，其实今天军工龙头成飞集成确实如票哥预判大幅反弹修复了， 烽火也反包板了，可惜20cm军工票没跟，人算不如天算，午评后抄票哥底的话，收盘吃肉没问题。 老粉对红墙转债这种分时走势应该轻车熟路了，9:50午评后都可以抄票哥底，随便卖5+6+大肉，再也没有比这更简单的操作了吧？ ...

Core Viewpoint - The stock price of Hahong Huadong (301137.SZ) surged significantly due to media reports linking the company's products to controllable nuclear fusion projects, resulting in a cumulative increase of over 30% in stock price over two trading days [1] Group 1: Stock Performance - On May 23 and May 26, Hahong Huadong's stock price hit the daily limit, with a total increase of 44% over these two days, adding over 1 billion yuan to the company's market capitalization [1] - On May 27, the stock opened high and fluctuated, reaching a maximum increase of over 17%, closing at 36.79 yuan per share, up 11.52% [1] Group 2: Company Financials - In 2022, Hahong Huadong reported a revenue of 1.571 billion yuan, a year-on-year decline of 8.43%, and a net profit of 46.05 million yuan, down 40.12% [2] - In 2023, the company experienced a slight revenue increase of 0.49%, with net profit rising by 25.92% to 57.99 million yuan [2] - In 2024, revenue slightly decreased by 0.36% to 1.573 billion yuan, while net profit fell by 30.19% to 40.48 million yuan [2] Group 3: Product Composition - Welding wires are the main source of revenue for Hahong Huadong, generating 1.231 billion yuan in 2024, accounting for 78.24% of total revenue [2] - Welding strips contributed 113 million yuan, representing 7.2% of total revenue [2] Group 4: Investment Activities - At the end of last year, Hahong Huadong made its first external investment, planning to invest 122 million yuan in Haiyan Zhongda Metal Electronic Materials Co., Ltd. to enhance the scale of special welding materials and improve product structure [2]

"聪明钱"流向曝光！暗盘资金破解主力操盘密码>> 哈焊华通（301137）今日涨停，成交额14.12亿元，换手率38.47%，盘后龙虎榜数据显示，二机构专用 席位净买入1518.09万元，二机构专用席位净卖出4348.19万元。 ...

扬子晚报网5月27日讯（记者 范晓林）今天是周二，昨天汇得科技4连板，尚纬股份3连板，宜宾纸业、棕榈股份6天5板，莱绅通灵、京华激光5天4板，通 达电气4天。板。沪深两市全天成交额1.01万亿，较上个交易日缩量1456亿。盘面上，市场热点较为杂乱，个股涨多跌少，全市场超3700只个股上涨。板 块方面，可控核聚变、智能物流、PEEK材料、IP经济等板块涨幅居前。近期无人配送概念板块受到资金关注，可稍加留意。 A.利好精选 中毅达：如后续公司股票交易进一步出现重大异常 将依规申请停牌核查 中毅达(600610.SH)公告称，公司A股股票自2025年3月10日至5月26日期间，累计涨幅达299.26%，但公司基本面没有发生重大变化，公司2024年度处于亏 损状态，市净率远高于行业平均水平。公司股价严重脱离公司基本面，存在市场情绪过热情形及较高的炒作风险。此外，公司存在商誉减值风险和长期无 法分红的风险。如后续公司股票交易进一步出现重大异常，公司将依规申请停牌核查。 哈焊华通：公司产品可以用于可控核聚变项目 但目前用于该领域的产品收入占比较小 哈焊华通(301137.SZ)公告称，公司股票于2025年5月23日、26 ...

Core Viewpoint - Multiple listed companies in the Shanghai and Shenzhen markets have announced significant developments, providing insights for investors [2] Group 1: Company Announcements - Shenghong Technology has preliminarily set the inquiry transfer price at 65.85 CNY per share, with 24 institutional investors participating and a total of 25.73 million shares to be transferred [3] - Foton Motor plans to establish a joint venture with EVE Energy, investing 500 million CNY to expand its new energy heavy truck business, with a 50% ownership stake [4] - Jiadu Technology disposed of 7.6647 million shares of CloudWalk Technology, realizing a post-tax investment loss of 16.29 million CNY, which is 14.18% of its 2024 net profit [6] - Chongqing Steel has decided to terminate the absorption merger of its wholly-owned subsidiary, believing that independent operation will better leverage its logistics capabilities [8] - Ha Welding Communication's products can be used in controllable nuclear fusion projects, but the revenue from this sector is currently minimal [9] Group 2: Shareholding Changes - Xinhua Medical's controlling shareholder plans to increase its stake in the company by 100 million to 200 million CNY within the next 12 months [10] Group 3: Major Contracts - Pingzhi Information signed a framework agreement for AI computing power technology services with China Telecom, totaling approximately 246 million CNY, which will not significantly impact the company's annual performance [12]

3、第三轮第四批中央生态环境保护督察全面启动。8个中央生态环境保护督察组将分别对山西、内蒙 古、山东、陕西、宁夏5省（区）开展督察，统筹开展黄河流域督察和省域督察，同时对中国华能集团 有限公司、中国大唐集团有限公司、国家电力投资集团有限公司3家中央企业开展督察，进驻时间约1个 月。 4、对于京东百亿补贴对美团外卖业务造成的影响，美团CEO王兴回应称美团"将不惜代价赢得竞 争。"美团表示，当前行业竞争中，有些补贴是非理性的，伴随着低质量和低价格。 5、隆基绿能：李振国辞去总经理及法定代表人职务。中毅达：如后续公司股票交易进一步出现重大异 常，将依规申请停牌核查。4连板汇得科技：全资子公司"年产60万吨聚氨酯新材料项目"已获得项目建 设用地。2连板融发核电：不存在处于筹划阶段的重大事项。哈焊华通：公司产品可以用于可控核聚变 项目 但目前用于该领域的产品收入占比较小。12天8板苏州龙杰：公司TTM市盈率略高于行业中值水 平。 智通财经5月26日晚间新闻精选 1、中办、国办：国有企业要根据功能定位逐步调整优化股权结构；引导企业基于战略导向厘清主责主 业，防止盲目多元化扩张、无序扩张。 2、高盛首席中国股票策略师表示， ...

Group 1 - Shenghong Technology has preliminarily determined the inquiry transfer price at 65.85 yuan per share, with 24 institutional investors participating and a total of 25.73 million shares to be transferred [1] - Foton Motor plans to establish a new energy technology company with EVE Energy, investing 500 million yuan to enhance its new energy heavy truck business and battery leasing solutions [1] - Jiadu Technology disposed of 7.6647 million shares of CloudWalk Technology, realizing a post-tax investment loss of 16.29 million yuan, which is 14.18% of the company's audited net profit for 2024 [1] Group 2 - Rongsheng Environmental's controlling shareholder and actual controller, Feng Ronghua, has been subjected to compulsory measures by the police, but this matter is unrelated to the company, which continues normal operations [2] - Chongqing Steel has terminated the absorption merger of its wholly-owned subsidiary, New Port Changlong, to leverage its independent operational advantages in logistics and supply chain services [3] - Ha Welding Huatong's products can be used in controllable nuclear fusion projects, but the revenue from this sector is currently minimal, and there are no significant changes in the company's operations [4] Group 3 - Xinhua Medical's controlling shareholder plans to increase its stake in the company by 100 million to 200 million yuan within the next 12 months [4] - Pingzhi Information signed a framework agreement for AI computing power technology services with China Telecom, totaling approximately 246 million yuan, which will not significantly impact the company's annual performance [5]

截至5月26日收盘，可控核聚变概念上涨5.14%，位居概念板块涨幅第1，板块内，63股上涨，哈焊华通 20%涨停，大西洋、保变电气、合锻智能等涨停，常辅股份、久盛电气、国光电气等涨幅居前，分别上 涨16.56%、13.25%、10.49%。跌幅居前的有王子新材、四创电子等，分别下跌3.38%、1.48%。 今日涨跌幅居前的概念板块 | 概念 | 今日涨跌幅（%） | 概念 | 今日涨跌幅（%） | | --- | --- | --- | --- | | 可控核聚变 | 5.14 | 仿制药一致性评价 | -1.55 | | 电子竞技 | 3.30 | 重组蛋白 | -1.53 | | 超导概念 | 3.12 | 创新药 | -1.53 | | 核电 | 3.03 | 猴痘概念 | -1.36 | | 云游戏 | 2.69 | 肝炎概念 | -1.36 | | 人脸识别 | 2.67 | 减肥药 | -1.26 | | 电子身份证 | 2.60 | 流感 | -1.26 | | 拼多多概念 | 2.47 | CRO概念 | -1.16 | | 移动支付 | 2.41 | 阿尔茨海默概念 | -1.10 | | ...