河南思维自动化设备股份有限公司（以下简称"思维列控"或"公司"）于 2025 年 8 月 15 日 下 午 15:00-16:30 通 过 上 海 证 券 交 易 所 上 证 路 演 中 心 （http://roadshow.sseinfo.com）采用视频直播和网络互动形式召开"思维列控 2025 年半年度业绩说明会"。现将活动情况公告如下： 一、本次说明会召开情况 公司于2025年8月7日在上海证券交易所网站（http://www.sse.com.cn）和指 定披露媒体上披露了《思维列控关于召开2025年半年度业绩说明会的公告》（公 告编号：2025-027），并通过邮件、预征集问题等方式提前征集投资者所关注的 问题。 公司董事长李欣先生、独立董事叶建华先生、财务总监孙坤先生、董事会秘 书骆开尚先生出席了本次说明会，与投资者进行互动交流，并就投资者普遍关注 的问题在信息披露允许的范围内进行了解答。 二、本次会议投资者提出的主要问题及公司的回复情况 公司在本次业绩说明会上就投资者关心的问题及回复整理如下： 证券代码：603508 证券简称：思维列控 公告编号：2025-029 河南思维自动化设备股份有限公司 ...

Group 1 - The core viewpoint of the articles highlights the recent movements of social security funds in the stock market, with 16 new stocks being added to their portfolio in the second quarter [1] - A total of 384 companies have disclosed their semi-annual reports, revealing the actions of institutional investors through the top ten circulating shareholders [1] - Social security funds appeared in 57 stocks, with 16 new positions, 15 increased holdings, 15 reduced holdings, and 11 stocks where the holding amount remained unchanged [1] Group 2 - Among the newly established stocks, the highest number of social security fund appearances in the top ten circulating shareholders is in Su Shi Testing, with three funds holding a total of 14.86 million shares, accounting for 2.94% of circulating shares [1] - The stock with the highest holding ratio among the new positions is Zhong Chumei, with a holding ratio of 3.45%, followed by Beiding Co., Ltd. at 3.16% [1] - The stock with the largest holding amount among the new positions is Satellite Chemical, with 20.17 million shares held, followed by Su Shi Testing and Zhongyuan Expressway with 14.86 million shares and 13 million shares, respectively [1] Group 3 - In terms of performance, 15 of the newly established stocks reported year-on-year net profit growth, with the highest increase being 496.60% for Xin Qiang Lian, which achieved a net profit of 399.61 million yuan [2] - Other companies with significant net profit growth include Ta Pai Group and Guo Mai Culture, with increases of 92.47% and 80.38%, respectively [2] - A detailed list of newly established stocks by social security funds includes various companies across different industries, such as Zhong Chumei in basic chemicals and Beiding Co., Ltd. in home appliances [2]

每经AI快讯，有投资者在投资者互动平台提问：产品换装周期与公司上半年业绩高增长之间的关系如 何？ （记者 王晓波） 思维列控（603508.SH）8月13日在投资者互动平台表示，公司主要产品的使用年限普遍为8至10年。目 前铁路系统持续深化改革，设备修程有所延长。2023年以来，公司列车运行控制、铁路安全防护、高铁 运行监测三大业务主要产品逐步进入更新年限，相关订单保持增长趋势。受益于此，叠加公司新产品扩 大推广等因素，2023年、2024年公司营业收入和净利润连创历史新高，2025年上半年度公司营业收入和 净利润分别实现了23.35%、59.76%的增长。 ...

Core Insights - The article highlights the recent movements of social security funds in the stock market, revealing that 15 new stocks were added to their portfolio in the second quarter [1] - A total of 238 companies have released their semi-annual reports, with social security funds appearing in 40 stocks, indicating significant institutional activity [1] Summary by Category New Investments - Social security funds initiated positions in 15 new stocks during the second quarter, with the highest number of funds appearing in Su Shi Testing, where three funds are listed among the top ten shareholders [1] - The stock with the highest proportion held by social security funds among new investments is Zhong Chumei, with a holding ratio of 3.45%, followed by Beiding Co., Ltd. at 3.16% [1] Holdings and Changes - In terms of shareholding volume, the stock with the largest number of shares held by social security funds is Satellite Chemical, with 20,169,300 shares, followed by Su Shi Testing and Zhongyuan Expressway with 14,862,000 shares and 13,000,100 shares, respectively [1][2] - The article provides a detailed table listing the new stocks acquired by social security funds, including their stock codes, names, number of funds involved, shareholding volume, and industry classifications [2] Performance Metrics - Among the new investments, 14 companies reported year-on-year net profit growth, with the highest increase recorded by Xin Qiang Lian at 496.60% [2] - Other notable companies with significant net profit growth include Ta Pai Group and Guo Mai Culture, with increases of 92.47% and 80.38%, respectively [2]

会议材料 二〇二五年八月二十二日 河南思维自动化设备股份有限公司 会会议材料 目 录 思维列控 2025年第一次临时股东会会议材料 河南思维自动化设备股份有限公司 根据中国证券监督管理委员会《上市公司股东会规则》和《公司章程》的有关规定， 为确保公司股东会顺利召开，特制定股东会会议须知如下，望出席股东会的全体人员遵 守执行： 一、会议期间，全体出席人员应以维护股东的合法权益、保证大会的正常秩序和议 事效率为原则，认真履行法定义务，自觉遵守大会纪律，不得侵犯公司和其他股东的合 法权益，不得扰乱股东会的正常召开秩序。 二、现场出席会议的股东（包括股东代理人，下同）须在会议召开前30分钟到会议 现场办理签到手续，并按规定出示证券账户卡、身份证或营业执照、授权委托书等身份 证明文件，经验证合格后领取股东会资料，方可出席会议。 会议开始后，由大会主持人宣布现场出席会议的股东人数及其所持有表决权的股份 总数，在此之后进入的股东无权参与现场投票表决。 三、为保证股东会的严肃性和正常秩序，切实维护与会股东的合法权益，除出席会 议的股东及股东代理人、公司董事、监事、高级管理人员、见证律师及董事会邀请的人 员外，公司有权拒绝其他 ...

河南思维自动化设备股份有限公司 2025年第一次临时股东会 | 2025年第一次临时股东会会议须知 3 | | --- | | 2025年第一次临时股东会会议议程 5 | | 议案一：《关于公司非独立董事辞职暨补选董事的议案》 6 | | 议案二：《公司2025年半年度利润分配预案》 8 | 思维列控 2025年第一次临时股东会会议材料 河南思维自动化设备股份有限公司 会议材料 二〇二五年八月二十二日 2025年第一次临时股东会会议须知 根据中国证券监督管理委员会《上市公司股东会规则》和《公司章程》的有关规定， 为确保公司股东会顺利召开，特制定股东会会议须知如下，望出席股东会的全体人员遵 守执行： 一、会议期间，全体出席人员应以维护股东的合法权益、保证大会的正常秩序和议 事效率为原则，认真履行法定义务，自觉遵守大会纪律，不得侵犯公司和其他股东的合 法权益，不得扰乱股东会的正常召开秩序。 二、现场出席会议的股东（包括股东代理人，下同）须在会议召开前30分钟到会议 现场办理签到手续，并按规定出示证券账户卡、身份证或营业执照、授权委托书等身份 证明文件，经验证合格后领取股东会资料，方可出席会议。 会议开始后，由大会 ...

Core Insights - The article highlights the recent movements of social security funds in the stock market, revealing that 11 new stocks were added to their portfolio in the second quarter [1] - A total of 187 companies have released their semi-annual reports, and the top ten circulating shareholders' data indicates the actions of institutional investors [1] Group 1: Social Security Fund Holdings - The social security fund has invested in 32 stocks, with 11 new entries, 6 increased holdings, and 8 reduced holdings, while 7 stocks remained unchanged in their holdings [1] - The stock with the highest number of social security fund shareholders is Su Shi Shi Yan (300416), with 3 funds appearing in the top ten circulating shareholders [1] - The total holding of Su Shi Shi Yan by social security funds is 14.862 million shares, accounting for 2.94% of the circulating shares [1] Group 2: Performance of Newly Acquired Stocks - Among the newly acquired stocks, the highest holding percentage by social security funds is in Zhong Chumai, with a holding ratio of 3.45% [2] - The stock with the largest number of shares held by social security funds is Su Shi Shi Yan, with 14.862 million shares, followed by Zhongyuan Expressway (600020) and Ta Pai Group (002233) with 13 million and 12.166 million shares, respectively [2] - In terms of performance, 10 out of the newly acquired stocks reported a year-on-year increase in net profit, with Ta Pai Group achieving the highest growth rate of 92.47% [2]

Core Viewpoint - The article highlights the increasing trend of interim dividends among A-share companies, with many firms announcing substantial profit distributions, indicating a robust performance in the first half of the year despite some experiencing revenue declines [3][4][8]. Summary by Sections Interim Dividend Announcements - As of August 8, companies like Guanggang Gas (688548.SH) and Shuoshi Bio (688399.SH) have announced interim profit distributions, with Shuoshi Bio proposing a distribution of 3.4 yuan per share, totaling 285 million yuan [3][4]. - Nearly 50 A-share companies have disclosed interim dividend proposals, with a total distribution amount exceeding 720 billion yuan [4][6]. Major Dividend Payers - China Mobile (600941.SH) leads with a proposed dividend of 2.75 HKD per share, amounting to approximately 594.32 billion HKD (over 540 billion yuan) [4][6]. - Other significant companies include Ningde Times (300750.SZ) and Oriental Yuhong, with proposed distributions of 10.07 yuan and 9.25 yuan per share, respectively [5][6]. Performance of Dividend Companies - Many companies proposing high dividends have reported revenue and profit growth in the first half of the year, such as Dongpeng Beverage, which achieved a revenue of 10.737 billion yuan and a net profit of 2.375 billion yuan, both up over 30% year-on-year [8]. - However, some companies like China Mobile and Cangge Mining (000408.SZ) experienced slight revenue declines, with China Mobile's revenue at 543.769 billion yuan, down 0.54% year-on-year [8][9]. Upcoming Dividend Distributions - Three A-share companies, including Sujiao Science and Technology (300284.SZ), are set to implement interim dividends next week, with Sujiao proposing a distribution of 0.2 yuan per share [10][11]. Trends in Dividend Distribution - The trend of increased dividend distributions is supported by regulatory encouragement, with the total cash dividends for A-share companies in 2024 projected to reach 2.4 trillion yuan, a 9% increase from 2023 [12]. - The frequency of dividend payments is also rising, with many companies adopting policies for multiple distributions within a year [12]. Investment Considerations - Investors are advised to analyze dividend yield, coverage ratio, and sustainability when selecting stocks, considering industry differences and company fundamentals [12][13]. - In mature industries, high dividends are attractive, while in growth sectors, increased dividends may indicate a shift towards maturity or a change in profit models [13][14].

Core Viewpoint - The company, Siwei Liekong, reported significant growth in revenue and net profit for the first half of 2025, indicating strong operational performance and financial health [1][2]. Financial Performance - The operating revenue for the first half of 2025 was 689.19 million, a year-on-year increase of 23.35% [1]. - The total profit reached 362.74 million, reflecting a 55.08% increase compared to the same period last year [1]. - The net profit attributable to shareholders was 303.55 million, up 59.76% year-on-year [1]. - The net profit after deducting non-recurring gains and losses was 301.89 million, marking a 56.50% increase [1]. - The basic earnings per share were 0.80 [1]. - The net cash flow from operating activities was 381.28 million, a substantial increase of 213.31% compared to the previous year [1]. Profitability Metrics - The gross profit margin for the first half of 2025 was 65.91%, an increase of 3.08 percentage points year-on-year [2]. - The net profit margin was 45.12%, which is a rise of 9.18 percentage points compared to the same period last year [2]. Expense Management - The company's period expenses totaled 124 million, an increase of 4.55 million compared to the previous year [2]. - The period expense ratio was 18.01%, a decrease of 3.39 percentage points year-on-year [2]. - Sales expenses decreased by 7.23%, while management expenses increased by 2.17% and R&D expenses grew by 9.47% [2]. Shareholder Information - The chairman of the company, Li Xin, received a salary of 738,000 in 2024 [3]. - The board of directors includes several members over the age of 60, with the oldest member being 80 years old [3]. Company Overview - Siwei Liekong was established on April 29, 1998, and was listed on December 24, 2015 [4]. - The company operates in the railway sector, focusing on train operation control, railway safety protection, and high-speed railway operation monitoring and information management [4]. - In 2024, the company reported an operating revenue of 1.515 billion, a year-on-year increase of 28.38%, and a net profit of 548 million, up 33.08% [4].

半年报密集披露，机构最新持仓动向曝光!二季度社保基金新进股共有10只。 目前共有156家公司已经公布半年报，前十大流通股东数据透露出机构行踪。证券时报·数据宝统计显 示，社保基金共现身30只股，调仓动向方面，二季度社保基金新进10股、增持6股、减持8股，社保基金 持股量保持不变的有6股。 社保基金新建仓股票中，从前十大流通股东名单中社保基金家数来看，社保基金家数最多的是苏试试 验，共有3家社保基金出现在前十大流通股东名单中，即全国社保基金六零二组合、全国社保基金六零 一组合、全国社保基金五零二组合，分别位列公司第5大、第7大、第10大流通股东，持股量合计为 1486.20万股，占流通股比例为2.94%。 从持股比例看，新进股中社保基金持有比例最多的是中触媒，持股量占流通股比例为3.45%，其次是北 鼎股份，社保基金持股比例为3.16%，持股比例居前的还有苏试试验、果麦文化、塔牌集团等。 从持股量统计，社保基金新进的个股中，持股量最多的是苏试试验，共持有1486.20万股，塔牌集团、 北鼎股份等紧随其后，持股量分别为1216.58万股、1000.00万股。 业绩方面，社保基金新进股中，半年报净利润同比增长的有9 ...