南都讯记者黎秀敏近日，惠阳区住房和城乡建设局发布通报，对惠州市嘉骏预拌混凝土有限公司在供应 某私人住宅项目混凝土过程中存在的严重违规行为进行了曝光。 通报显示，嘉骏预拌混凝土有限公司在供应某私人住宅项目四层柱、五层梁板混凝土时，存在多项违规 操作。其中包括违规使用再生骨料，且未建立使用台账，违反了《预拌混凝土质量管理标准》中关于原 材料可追溯性的规定。此外，该批次预拌混凝土中还被发现混合了木屑、砖渣等杂物，严重违反了《建 设工程质量管理条例》中禁止使用不合格建筑材料的规定。同时，公司未能提供再生骨料进场验收记 录、使用台账及质量检测报告，违反了《房屋建筑和市政基础设施工程质量检测技术管理规范》的相关 条款。 为防止类似问题再次发生，惠阳区住建局还提出了一系列行业防范措施。要求各企业建立原材料分级审 核机制，严格把控原材料准入关，特别是规范再生骨料的使用，并留存完整质量证明文件。同时，强化 生产过程监控，增设杂质筛查工序，配置专职质检员监督关键生产环节，完善原材料追溯体系，确保来 源、检测数据和使用去向全程可追溯。此外，严禁使用不合规的再生骨料，禁止将其用于结构混凝土关 键部位，除非设计文件明确允许。 惠阳区住 ...

Group 1: 华盛锂电 - Company plans to invest in a project to produce 60,000 tons of vinyl carbonate annually, with the first phase targeting 30,000 tons [1] - Total investment for the project is approximately 950 million yuan, funded by the company's own or raised funds [1][2] Group 2: 万里扬 - Shareholder plans to reduce holdings by up to 1.5% of the company's total shares, equating to a maximum of 19.69 million shares [3] - The reduction is due to the shareholder's own funding needs [3][4] Group 3: 云南旅游 - Company intends to raise no more than 191 million yuan through a private placement of up to 304 million shares [5] - Funds will be used for the construction of a cultural tourism equipment industrial park and to repay debts [5][6] Group 4: 冠农股份 - Company reported a 71.58% decline in net profit for 2024, amounting to 205 million yuan [9] - Revenue decreased by 11.15% to 3.863 billion yuan, with a proposed cash dividend of 0.8 yuan per 10 shares [9][10] Group 5: 华光新材 - Company achieved a 93.78% increase in net profit for 2024, totaling 80.6174 million yuan [11] - Revenue grew by 35.52% to 1.918 billion yuan, with a proposed cash dividend of 2.77 yuan per 10 shares [11][12] Group 6: 南大光电 - Company reported a 28.15% increase in net profit for 2024, reaching 271 million yuan [13] - Revenue increased by 38.08% to 2.352 billion yuan, with a proposed cash dividend of 1 yuan per 10 shares and a stock bonus of 2 shares for every 10 shares held [13][14] Group 7: 博瑞医药 - Company experienced a 6.57% decrease in net profit for 2024, amounting to 189 million yuan [15] - Revenue increased by 8.74% to 1.283 billion yuan, with a proposed cash dividend of 0.96 yuan per 10 shares [15][16] Group 8: 贵州茅台 - Company reported a 15.38% increase in net profit for 2024, totaling 862 million yuan [17] - Revenue grew by 15.71% to 170.9 billion yuan, with a proposed cash dividend of 276.24 yuan per 10 shares [17][18] Group 9: 西部建设 - Company reported a net loss of 263 million yuan for 2024, compared to a profit of 645 million yuan in 2023 [19] - Revenue decreased by 11.01% to 20.347 billion yuan, with a proposed cash dividend of 1.25 yuan per 10 shares [19][20] Group 10: 锡业股份 - Company achieved a 2.55% increase in net profit for 2024, totaling 1.444 billion yuan [21] - Revenue slightly decreased by 0.91% to 41.973 billion yuan, with a proposed cash dividend of 1.9 yuan per 10 shares [21][22] Group 11: 海天味业 - Company reported a 12.75% increase in net profit for 2024, amounting to 6.344 billion yuan [23] - Revenue increased by 9.53% to 26.901 billion yuan, with a proposed cash dividend of 8.6 yuan per 10 shares [23][24] Group 12: 台基股份 - Company experienced an 18.77% decrease in net profit for 2024, totaling 25.2935 million yuan [25] - Revenue increased by 10.76% to 354 million yuan, with a proposed cash dividend of 0.8 yuan per 10 shares [25][26] Group 13: 金盘科技 - Company reported a 13.82% increase in net profit for 2024, amounting to 574 million yuan [27] - Revenue grew by 3.5% to 6.901 billion yuan, with a proposed cash dividend of 5.06 yuan per 10 shares [27][28] Group 14: 中油资本 - Company reported an 8.14% decrease in net profit for 2024, totaling 4.652 billion yuan [29] - Revenue slightly increased by 0.08% to 39.024 billion yuan, with a proposed cash dividend of 0.57 yuan per 10 shares [29][30] Group 15: 锐捷网络 - Company achieved a 43.09% increase in net profit for 2024, amounting to 574 million yuan [31] - Revenue increased by 1.36% to 11.699 billion yuan, with a proposed cash dividend of 6.06 yuan per 10 shares and a stock bonus of 4 shares for every 10 shares held [31][32] Group 16: 华瓷股份 - Company reported a 14.21% increase in net profit for 2024, totaling 205 million yuan [33] - Revenue grew by 8.79% to 1.34 billion yuan, with a proposed cash dividend of 4 yuan per 10 shares [33][34] Group 17: 金龙羽 - Company experienced a 14.14% decrease in net profit for 2024, amounting to 14 million yuan [35] - Revenue decreased by 6.53% to 3.675 billion yuan, with a proposed cash dividend of 3 yuan per 10 shares [35][36] Group 18: 恒帅股份 - Company reported a 5.75% increase in net profit for 2024, totaling 214 million yuan [37] - Revenue increased by 4.21% to 962 million yuan, with a proposed cash dividend of 4 yuan per 10 shares and a stock bonus of 4 shares for every 10 shares held [37][38] Group 19: 爱玛科技 - Company expects a 25.12% increase in net profit for the first quarter of 2025, amounting to 605 million yuan [39] - Main business includes the development, production, and sales of electric bicycles and motorcycles [39][40] Group 20: 西王食品 - Company reported a net loss of 444 million yuan for 2024, compared to a loss of 16.8658 million yuan in 2023 [41] - Revenue decreased by 9.43% to 4.972 billion yuan [41][42]

据年报披露，截至报告期末，西部建设具备预拌混凝土设计产能11939万立方米，稳居中国预拌混凝土 行业第二位，为全国规模最大的专业预拌混凝土上市公司之一。报告期内，公司在建新增预拌混凝土产 能投资项目5个，预计投产后将新增产能470万立方米。基于其主要产品预拌混凝土无法库存的产品特 性，公司采用"以销定产""即产即销"的产销模式，在全国开展混凝土销售业务，报告期公司预拌混凝土 产品生产量及销售量为5884.81万立方米，同比增长0.62%。 除此之外，2024年上半年，由西部建设基于超高性能混凝土（UHPC）作为漂浮平台核心材料的全球单 体容量最大漂浮式风电平台"OceanX明阳天成号"在广州亮相启航。该项目充分展现了西部建设在建筑 材料领域雄厚的科技创新实力与成果转化能力，标志着超韧牌超高性能混凝土（UHPC）在工程运用方 面突破新领域、迈上新台阶。 展望未来，公司将继续加大国家重大战略区域开拓布局力度，快速形成产出贡献，提高市占率和市场首 位度，实现"规模""效益"双提升。在推进外加剂业务和砂石骨料业务的同时，持续培育产业互联网业 务，迭代升级混凝土产业链"砼联网"平台，并积极深入开发公司基础较好的国别市场 ...

以下文章来源于e公司 ，作者证券时报 聂英好 e公司 . e公司，证券时报旗下专注上市公司新媒体产品，立志打造A股上市公司资讯第一平台。提供7x24小时上市公司标准化快讯，针对可能影响上市公司股价 的主题概念、行业事件及时采访二次解读，从投资者需求出发，直播上市公司有价值的活动、会议。 过去一周（3月17日—3月21日），机构调研热情不减，截至3月21日收盘，共有137家上市公司披露机构调研纪要，塔牌集团、盛美上海两家公 司接受超百家机构调研。 从赚钱效应来看，上周机构调研个股跌多涨少，仅有超三成公司实现正收益。天海防务以25.23%涨幅位居榜首，聚杰微纤、海油工程、恒辉安防、科兴制药 等七家公司涨超10%。 从热门调研标的来看，塔牌集团为当之无愧的机构调研"香饽饽"，周内共接受6次机构"叩门"，参与调研的机构达154家。塔牌集团是一家以水泥为主业的集 团公司，主要从事各类硅酸盐水泥、预拌混凝土的生产和销售。 市场近期较为关注工业和信息化部出台的超产管控政策，在调研中，机构问及塔牌集团7条4500t/d以上新型干法旋窑水泥熟料生产线是否能符合产能管控要 求，以及该公司是否有补产能计划。 塔牌集团介绍，该公司2 ...