证券之星消息，11月21日水泥板块较上一交易日下跌2.3%，四川金顶领跌。当日上证指数报收于 3834.89，下跌2.45%。深证成指报收于12538.07，下跌3.41%。水泥板块个股涨跌见下表： | 代码 | 名称 | 主力净流入(元) | 主力净占比 游资净流入 (元) | | 游资净占比 散户净流入 (元) | | 散户净占比 | | --- | --- | --- | --- | --- | --- | --- | --- | | 002596 海南瑞泽 | | -5420.90万 | 4.42% | -816.72万 | -0.67% | -4604.18万 | -3.76% | | 002302 西部建设 | | 2490.25万 | 14.63% | 814.38万 | 4.78% | -3304.63万 | -19.42% | | 605122 四方新材 | | 109.42万 | 2.00% | 286.12万 | 5.23% | -395.54万 | -7.23% | | 000877 天山股份 | | -65.22万 | -0.50% | -468.61万 | -3.61% | 533 ...

建筑材料行业资金流向排名 | 代码 | 简称 | 今日涨跌幅（%） | 今日换手率（%） | 主力资金流量（万元） | | --- | --- | --- | --- | --- | | 002080 | 中材科技 | 4.23 | 3.32 | -6482.03 | | 600326 | 西藏天路 | -1.22 | 2.60 | -3882.77 | | 002596 | 海南瑞泽 | 3.16 | 9.81 | -3727.27 | | 600176 | 中国巨石 | 0.19 | 0.74 | -3346.59 | | 300737 | 科顺股份 | 5.68 | 5.37 | -2663.01 | | 001212 | 中旗新材 | -0.25 | 1.69 | -1952.81 | | 600449 | 宁夏建材 | 0.38 | 1.28 | -1682.68 | | 002201 | 九鼎新材 | 6.49 | 8.92 | -1642.13 | | 600802 | 福建水泥 | -0.72 | 8.18 | -1568.48 | | 600586 | 金晶科技 | -2.13 | 3.01 ...

（文章来源：每日经济新闻） 每经AI快讯，11月19日，建筑材料板块持续走弱，福建水泥、海南瑞泽均跌近9%，友邦吊顶跌7.5%， 国统股份、雄塑科技等跟跌。 ...

每经AI快讯，11月14日，新型城镇概念走强，华夏幸福、时空科技、天健集团等涨停，安居宝、海南 瑞泽、普邦股份等涨幅居前。 （文章来源：每日经济新闻） ...

Core Points - On November 12, Century Huatong announced a share repurchase plan of 500 million to 1 billion yuan for capital reduction [1][2] - A total of 18 A-share listed companies disclosed share reduction plans, indicating a trend of shareholder divestment [1][2] Summary of Share Repurchase - Century Huatong plans to repurchase shares worth between 500 million and 1 billion yuan to reduce registered capital [2] Summary of Share Reductions - Tai Xiang Co. plans to reduce no more than 1% of its shares by shareholder Zhongyuan Investment [2] - Jiang Bolong's second-largest shareholder has completed a reduction of 4.1915 million shares [2] - Senior management of Zhejiang Zhongcheng plans to reduce their holdings [2] - Controlling shareholder of Hexing Packaging intends to reduce no more than 1.91% of shares [2] - Shareholder Wang Ge of Dongfang Zhongke plans to reduce no more than 0.51% of shares [2] - Executive Yu Qingchi of Kuai Publishing plans to reduce no more than 0.02% of shares [2] - Directors and executives of Changlian Co. plan to collectively reduce no more than 0.77% of shares [2] - China Unicom's structural adjustment fund reduced 40.7003 million shares from November 10 to November 12 [2] - Shareholder Chen Bei of Ruimaite plans to reduce no more than 1.76% of shares [2] - Shareholder Zhang Hong of Aipeng Medical plans to reduce no more than 2% of shares [2] - Director Wo Jinye of Jujiao Co. plans to reduce no more than 0.01% of shares [2] - Directors and executives of Zhonglan Environmental Protection plan to reduce their holdings [2] - Shareholders Ning Kangqi and Beikangqi of Hendi Pharmaceutical plan to collectively reduce no more than 2.33% of shares [2] - Wuxi High-tech Zone New Momentum Industry Development Fund reduced 549,200 shares of Xiangnan Chip [2] - Controlling shareholder of Tianji Co. sold 8.4 million shares during a period of significant stock trading volatility [2] - The second-largest shareholder of Fangzheng Electric reduced a total of 1.6324 million shares on November 10 and 12 [2] - Controlling shareholder of Haodangjia plans to reduce no more than 2.7% of shares [2] - Controlling shareholder of Zhibang Home reduced 905,000 convertible bonds [2]

Summary of Key Points Core Viewpoint - The article discusses various companies and their shareholders' intentions to buy or sell shares, indicating a trend of both increasing and decreasing shareholdings among different firms in the market [1]. Company Actions - 康缘药业's actual controller's concerted action party increased holdings by 80,000 shares [1]. - 好当家's controlling shareholder plans to reduce holdings by no more than 2.7% [1]. - 亨迪药业's shareholders, including 宁康企管, 倍康企管, and 雷小艳, intend to collectively reduce holdings by no more than 2.33% [1]. - 合兴包装's controlling shareholder 新疆兴汇聚 plans to reduce holdings by no more than 1.91% [1]. - 瑞迈特's shareholder 陈蓓 intends to reduce holdings by no more than 1.76% [1]. - 泰祥股份's 众远投资 plans to reduce holdings by no more than 1% [1]. - 香农芯创's 无锡高新区新动能产业发展基金 reduced holdings by 549,200 shares [1]. - 中国联通's structural adjustment fund will reduce holdings by 40,700,300 shares from November 10 to November 12 [1]. - 方正电机's shareholder 张敏 reduced holdings by 1,632,400 shares [1]. - 畅联股份's directors 徐峰 and 陈文晔 plan to reduce holdings by 0.57% and 0.20%, respectively [1]. - 中兰环保's shareholders 王广庆, 曹丽, and 李泉 plan to reduce holdings by 0.0375%, 0.2798%, and 0.0275%, respectively [1]. - 聚胶股份's director 沃金业 plans to reduce holdings by 0.01% [1]. - 浙江众成's executives 黄旭生 and 潘德祥 plan to reduce holdings by 0.0140% [1]. - 东方中科's shareholder 王戈 plans to reduce holdings by 0.51% [1]. - 海南瑞泽's vice president 于清池 plans to reduce holdings by no more than 0.02% [1].

（记者 张明双） 每经AI快讯，海南瑞泽（SZ 002596，收盘价：4.54元）11月12日晚间发布公告称，持有公司股份约92 万股（占公司总股本比例为0.08%）的副总经理于清池先生计划在自本公告披露之日起十五个交易日后 三个月内（即2025年12月4日至2026年3月3日，在此期间如遇法律法规规定的窗口期则不减持）以集中 竞价方式减持公司股份不超过约23万股（占公司总股本比例的0.02%）。 每经头条（nbdtoutiao）——谁在替王家卫写《繁花》？揭秘影视剧本层层转包"枪手链" 2025年1至6月份，海南瑞泽的营业收入构成为：非金属矿物制品业占比75.72%，市政环卫占比 23.17%，其他业务收入占比1.11%。 截至发稿，海南瑞泽市值为52亿元。 ...

证券代码：002596 证券简称：海南瑞泽 公告编号：2025-063 海南瑞泽新型建材股份有限公司 关于高级管理人员减持股份预披露公告 股东于清池先生保证向本公司提供的信息内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一 致。 | 股东姓名 | 任职情况 | 持有公司股份数量（股） | 占公司总股本比例 | | --- | --- | --- | --- | | 于清池 | 副总经理 | 924,000 | 0.08% | 特别提示： 持有本公司股份924,000股（占公司总股本比例0.08%）的副总经理于清池先 生计划在自本公告披露之日起十五个交易日后三个月内（即2025年12月4日至 2026年3月3日，在此期间如遇法律法规规定的窗口期则不减持）以集中竞价方式 减持本公司股份不超过231,000股（占公司总股本比例的0.02%）。 近日，海南瑞泽新型建材股份有限公司（以下简称"公司"）收到公司副总 经理于清池先生出具的《关于减持股份计划的告知函》，根据相关要求，现公司 将有关事项披露如下： 一、股东基本情况 二、本次减持计划的主 ...

Core Viewpoint - Hainan Ruize (002596.SZ) announced that Vice General Manager Yu Qingchi plans to reduce his shareholding in the company by up to 231,000 shares, representing 0.02% of the total share capital, within three months starting from December 4, 2025, to March 3, 2026, subject to legal window periods [1] Summary by Category - **Shareholding Reduction Plan** - Vice General Manager Yu Qingchi intends to reduce his holdings by a maximum of 231,000 shares [1] - This reduction accounts for 0.02% of the company's total share capital [1] - The planned reduction period is from December 4, 2025, to March 3, 2026, with considerations for legal window periods [1]

海南瑞泽公告，公司副总经理于清池持股92.4万股，占总股本0.08%，计划于2025年12月4日至2026年3 月3日期间，以集中竞价方式减持不超过23.1万股，占总股本0.02%，占其持股25%。 ...