重要内容提示： 证券代码：603577 证券简称：汇金通 公告编号：2025-035 青岛汇金通电力设备股份有限公司 关于为下属子公司申请银行综合授信 提供担保的进展公告 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。 担保对象及基本情况 | | 被担保人名称 | 广西华电智能装备有限公司 | | --- | --- | --- | | | 本次担保金额（万元） | 2000 | | 担保对象 | 实际为其提供的担保余额（万元，含本次担保） | 31200 | | | 是否在前期预计额度内 | 是 □否 □不适用 | | | 本次担保是否有反担保 | □是 否 □不适用 | 累计担保情况 | 对外担保逾期的累计金额（万元） | 0 | | --- | --- | | 截至本公告日上市公司及其控股子公司对外担保总额（万元） | 110000 | | 对外担保总额占上市公司最近一期经审计净资产的比例（%） | 58.27% | 一、担保情况概述 （一）担保进展情况 青岛汇金通电力设备股份有限公司（以下简称"公司"）于近日与中国 ...

4月30日公司发布的一季报数据显示，一季度公司共实现营业收入8.37亿元，同比增长2.20%，实现净利 润1495.36万元，同比增长2.32%。（数据宝） 汇金通6月4日交易公开信息 | 买/ | 会员营业部名称 | 买入金额（万 | 卖出金额（万 | | --- | --- | --- | --- | | 卖 | | 元） | 元） | | 买一 | 长江证券股份有限公司温岭横湖中路证券营业部 | 967.66 | | | 买二 | 东方财富证券股份有限公司拉萨团结路第二证券营业部 | 963.35 | | | 买三 | 东方财富证券股份有限公司拉萨金融城南环路证券营业 部 | 947.14 | | | 买四 | 中银国际证券股份有限公司上海欧阳路证券营业部 | 842.10 | | | 买五 | 东方财富证券股份有限公司拉萨东环路第一证券营业部 | 803.96 | | | 卖一 | 财通证券股份有限公司杭州东湖南路证券营业部 | | 4251.30 | | 卖二 | 浙商证券股份有限公司深圳后海大道证券营业部 | | 2796.60 | | 卖三 | 平安证券股份有限公司深圳金田路证券营业部 | | ...

Group 1: Stock Performance - Several stocks related to autonomous driving and nuclear power have shown significant price increases, with notable performances including: - Jinglv Environment with a 9.99% increase over two days [3] - Qiaoyin Co. with a 9.98% increase on its first board [3] - Qi Di Environment with a 10.11% increase on its first board [3] - Longcheng Electric with a 10.01% increase over three days [6] - Ruanfa Nuclear Power with a 9.99% increase over four days [6] Group 2: Industry Trends - The nuclear fusion industry is gaining traction, with a report from FIA indicating that 26 out of 37 surveyed companies believe the first nuclear fusion unit will be connected to the grid by 2035 [5] - The logistics sector is seeing increased investment in autonomous vehicles, with companies like Baixiniu securing 200 million yuan for deploying 2,000 unmanned vehicles across 50 cities [7] Group 3: Market Insights - The consumer market is showing signs of recovery, with the National Bureau of Statistics reporting a 4.7% year-on-year increase in total retail sales from January to April 2025, and a 5.1% increase in April alone [15] - The deep-sea technology sector is highlighted as having significant untapped potential, with 95% of global deep-sea areas yet to be developed [13]

Group 1 - The stock of Huijin Tong has reached a daily limit increase, marking three consecutive limit-up days, with a current price of 11.32 yuan and a turnover rate of 17.19% as of 9:55 AM [2] - During the consecutive limit-up period, the stock has increased by a total of 33.18%, with a cumulative turnover rate of 24.54% [2] - The latest total market capitalization of A-shares has reached 38.39 billion yuan [2] Group 2 - The stock has appeared on the Dragon and Tiger list due to a cumulative deviation in the increase of 20% over three trading days and a daily deviation of 7% [2] - Institutional investors have net sold 11.59 million yuan, while other trading seats have net bought 19.62 million yuan [2] - As of May 20, the number of shareholders has decreased to 15,604, a decline of 199 shareholders or 1.26% compared to the previous period [2] Group 3 - The company reported a total operating revenue of 837 million yuan for the first quarter, reflecting a year-on-year growth of 2.21%, and a net profit of 15 million yuan, also showing a year-on-year increase of 2.32% [2] - The stock's daily performance over recent days includes significant increases, with a peak daily increase of 10.05% on May 27 [2]

Core Viewpoint - The stock of Qingdao Huijintong Electric Equipment Co., Ltd. experienced an abnormal trading fluctuation, with a cumulative closing price increase exceeding 20% over three consecutive trading days [2][3]. Group 1: Stock Trading Abnormality - The company's stock price increased significantly on May 23, 26, and 27, 2025, leading to a cumulative price deviation of over 20%, which is classified as an abnormal trading situation according to the Shanghai Stock Exchange rules [2][3]. Group 2: Company Operations and Major Events - The company conducted a self-examination and confirmed that its production and operational activities are normal, with no significant changes in its main business or the market environment [4]. - There are no undisclosed major events or important information related to the company, as confirmed by the company and its controlling shareholder, Hebei Jinx Steel Group Co., Ltd. [5]. - The company did not find any media reports or market rumors that could significantly impact its stock price [6]. - No other significant events that could affect the company's stock price were identified, and there were no stock transactions by the controlling shareholder or management during the abnormal trading period [7]. Group 3: Board Statement - The board of directors confirmed that there are no undisclosed matters that should be reported according to the relevant regulations of the Shanghai Stock Exchange, and previous disclosures do not require correction or supplementation [9].

Core Points - Huijin Tong (603577) reached the daily limit up with a trading volume of 33.44 million yuan and a turnover rate of 0.96% [2] - The stock was listed on the Shanghai Stock Exchange due to a price deviation of 10.23% [2] - The net buying amount from brokerage seats totaled 17.07 million yuan, with the top buying brokerage being Aijian Securities [2] Trading Data - The top five brokerage seats accounted for a total transaction of 35.95 million yuan, with a buying amount of 26.51 million yuan and a selling amount of 9.44 million yuan, resulting in a net buying of 17.07 million yuan [2] - The main inflow of funds for the stock was 18.43 million yuan, with a significant single net inflow of 25.31 million yuan and a large single outflow of 6.89 million yuan [2] - Over the past five days, the net inflow of main funds reached 61.94 million yuan [2] Financial Performance - For Q1, the company reported a revenue of 837 million yuan, representing a year-on-year growth of 2.20% [2] - The net profit for the same period was 14.95 million yuan, with a year-on-year increase of 2.32% [2]

Core Viewpoint - The stock of Qingdao Huijintong Electric Equipment Co., Ltd. experienced an abnormal trading fluctuation, with a cumulative closing price increase exceeding 20% over three consecutive trading days in May 2025, prompting the company to issue a notice in compliance with Shanghai Stock Exchange regulations [1][2]. Group 1: Stock Trading Abnormality - The company's stock price increased significantly on May 23, 26, and 27, 2025, leading to a cumulative price deviation of over 20%, which is classified as an abnormal trading situation according to the Shanghai Stock Exchange rules [1]. - The company conducted a self-examination and confirmed that there were no undisclosed significant matters or important information related to the stock price fluctuation [1][2]. Group 2: Business Operations - The company reported that its production and operational activities are normal, with no significant changes in its main business or the market environment [1][2]. - There have been no major changes in the internal or external operating environment that could impact the company's performance [1]. Group 3: Major Events and Market Sentiment - The company confirmed that there are no undisclosed major events, such as asset restructuring, share issuance, or significant business collaborations, that could affect the stock price [2]. - There were no media reports or market rumors identified that could have a significant impact on the company's stock trading price [2]. Group 4: Board Statement - The board of directors affirmed that there are no undisclosed matters that should be reported according to the Shanghai Stock Exchange listing rules, and previous disclosures do not require correction or supplementation [2].

证券代码：603577 证券简称：汇金通 公告编号：2025-034 青岛汇金通电力设备股份有限公司 股票交易异常波动公告 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。 重要内容提示： 公司股票于 2025 年 5 月 23 日、5 月 26 日、5 月 27 日连续 3 个交易日内 日收盘价格涨幅偏离值累计超过 20%，根据《上海证券交易所交易规则》的有关 规定，属于股票交易异常波动情形。 经公司自查，并向公司控股股东河北津西钢铁集团股份有限公司、实际控制 人韩敬远先生函证确认，截至本公告披露日，公司及控股股东、实际控制人均不 存在与公司有关的应披露而未披露的重大事项, 包括但不限于重大资产重组、股 份发行、重大交易类事项、业务重组、股份回购、股权激励、破产重整、重大业 务合作、引进战略投资者等重大事项。 （三）媒体报道、市场传闻、热点概念情况 经公司自查，公司未发现对公司股票交易价格可能产生重大影响的媒体报道 或市场传闻。 （四）其他股价敏感信息 经公司自查并书面征询控股股东及实际控制人核实，截至本公告披露日， 不存在应 ...

证券代码：603577 证券简称：汇金通 公告编号：2025-033 青岛汇金通电力设备股份有限公司 关于为下属控股子公司申请银行综合授信 提供担保的进展公告 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。 重要内容提示： 被担保人名称：公司下属控股子公司江苏江电电力设备有限公司（以下 简称"江苏江电"） 本次担保金额及已实际为其提供的担保余额：公司拟为江苏江电申请银 行综合授信提供人民币 2900 万元担保；截至本公告披露日，公司已实际为江苏 江电提供的担保余额为 16000 万元（不含本次担保）。 一、担保情况概述 青岛汇金通电力设备股份有限公司（以下简称"公司"）于 2025 年 5 月 19 日与江苏兴化农村商业银行股份有限公司新垛支行（以下简称"农商银行"）签 订《最高额保证合同》，为下属控股子公司江苏江电申请银行综合授信提供人民 币 2900 万元担保，担保方式为连带责任保证。截至本公告披露日，公司年度预 计担保额度使用情况如下： 单位：万元 被担保方 担保总 额度 对被担保方的担保余额 剩余可用 本次担保前 本次 ...

Core Insights - The transmission line tower industry in China is experiencing significant growth, with the market size projected to reach approximately 71.1 billion yuan in 2024, driven by increasing electricity demand and urbanization [1][16] - The industry is characterized by a dual structure, with a large number of small enterprises competing in the low-end market and a few large companies dominating the high-end market [21][23] Industry Overview - Transmission line towers are essential infrastructure for supporting high and ultra-high voltage overhead power lines, primarily made of metal materials like iron and steel [3] - The industry has evolved from using low-voltage transmission lines to high-voltage lines, leading to increased demand for steel towers [5][19] Market Dynamics - The growth in electricity demand is reflected in the increase of total electricity consumption in China, which rose from 55,500 billion kWh in 2015 to 98,521 billion kWh in 2024, with a compound annual growth rate of 6.58% [11] - The length of 220 kV and above transmission lines has also increased significantly, from 609,100 km in 2015 to 952,800 km in 2024, indicating a compound annual growth rate of 5.1% [11] Investment Trends - Investment in power engineering construction is on the rise, with power source engineering investment expected to grow from 409.1 billion yuan in 2015 to 1,168.7 billion yuan in 2024, reflecting a compound annual growth rate of 12.37% [14] - The investment in grid engineering is also increasing, from 460.3 billion yuan in 2015 to 608.6 billion yuan in 2024, with a compound annual growth rate of 3.15% [14] Key Players - Major companies in the industry include China Tower Corporation, which is the leading player, and other significant firms such as Wind范股份, 东方铁塔, and 汇金通 [21][23] - China Tower Corporation reported a revenue of 75.7 billion yuan from tower-related businesses in 2024, showing a year-on-year growth of 0.89% [23] Industry Structure - The industry is divided into three tiers: a large number of small enterprises in the low-end market, a second tier of larger private companies, and a first tier of leading companies like China Tower [21] - The market for transmission line towers is highly competitive, with price wars prevalent among smaller firms producing low-end products [21] Future Trends - The industry is expected to undergo technological upgrades driven by the construction of ultra-high voltage transmission lines, leading to a shift towards new tower structures and materials [27] - The demand for intelligent operation and maintenance solutions is increasing, with the adoption of IoT and sensor technologies [28] - The push for green and low-carbon solutions is reshaping the industry, with a focus on environmentally friendly materials and recycling practices [30]