Core Insights - The article discusses the performance of Shenzhen state-owned enterprises and their affiliated listed companies in terms of new media information dissemination, highlighting the "Shenzhen State-owned Enterprises New Media Information Release Observation List" for March 2025 [1] Group 1: Overall Performance - The overall activity of state-owned enterprise accounts has significantly increased, with an average of 8 more posts per account compared to the previous month, indicating a rebound in promotional activity after the Spring Festival [4][10] - The top-performing accounts in terms of total reading volume include Shenzhen Metro with over 474,000 reads, followed by Guoxin Securities and Shenzhen Gas with 198,000 and 196,000 reads respectively [2][3] Group 2: Engagement Metrics - In terms of likes, Shenzhen Metro leads with 3,649 likes, while Shenzhen Innovation Investment Group saw a remarkable increase of 3,499 likes, totaling 3,541 [6][7] - The "in-view" metrics show Shenzhen Bus Group leading with 1,246 views, followed by Shenzhen Metro with 1,142 views [9] Group 3: Content Strategy - The content strategy of various accounts has shown a trend towards integrating business services with brand culture and social issues, enhancing user engagement [11][12] - Notable campaigns include Shenzhen Bus Group's "Deep Bus 'Feng' Scenery Line" and Shenzhen Port Group's thematic posts that creatively combine employee stories with corporate values [12] Group 4: Listed Companies Performance - Among the listed companies, China Ping An stands out with a reading volume of 128,000+, followed by Shenzhen Airlines with 103,000 and China International Marine Containers with 56,066 [15] - The engagement metrics for listed companies show China Ping An leading in likes with 3,227, while several companies like Deep Property Group and Tianyin Communication Holdings have minimal engagement [16][19]

月度策略/A 股市场 2025 年 4 月 30 日 继续企稳修复 2025 年 5 月份投资策略报告 分析师：费小平 SAC 执业证书编号： S0340518010002 电话：0769-22111089 邮箱：fxp@dgzq.com.cn 分析师：尹炜祺 SAC 执业证书编号： S0340522120001 电话：0769-22118627 邮箱： yinweiqi@dgzq.com.cn 分析师：曾浩 SAC 执业证书编号： S0340523110001 电话：0769-22119276 邮箱： zenghao@dgzq.com.cn | 市场主要指数 | 4 | 月份表现 | | --- | --- | --- | | | 收盘点位 | 涨跌幅 | | 上证指数 | 3279.03 | -1.70% | | 深证成指 | 9899.82 | -5.75% | | 沪深 300 | 3770.57 | -3.00% | | 创业板指 | 1948.03 | -7.40% | | 北证 50 | 1331.13 | 4.72% | | 科创 50 | 1012.42 | -1.01% | 资料来源：东莞 ...

证券代码：300332 证券简称：天壕能源 | | □特定对象调研 □分析师会议 □媒体采访 □业绩说明会 | | --- | --- | | 投资者关系活动 | | | 类别 | □新闻发布会 □路演活动 | | | □现场参观 | | | 其他 （电话调研） | | | 百嘉基金管理有限公司：黄超 | | | 北京博衍私募基金管理有限公司：郑孝苗 | | | 北京东方引擎投资管理有限公司：季金昊 | | | 北京联储关天创业投资有限公司：周霜娟 | | | 博时基金管理有限公司：乔奇兵、万丽、周胤 | | | 淡水泉(北京)投资管理有限公司：刘晓雨 | | | 德邦证券股份有限公司：郭雪、卢璇 | | | 东北证券股份有限公司：王凤华、王一鸣 | | | 东方财富证券股份有限公司：周喆 | | | 东吴证券股份有限公司：任逸轩、谷玥、陈伯铭 | | 参与单位名称及 | 东亚前海证券有限责任公司：丁俊波 | | 人员姓名（排名 | 广东岭南资本控股集团有限公司：郑川江 | | | 广发证券股份有限公司：姜涛、刘恒君 | | 不分先后） | 广州睿融私募基金管理有限公司：许高飞 | | | 国惠(香港)控股 ...

Economic Overview - In the first quarter of 2025, Jiangmen's GDP reached 91.723 billion yuan, with a year-on-year growth of 2.8% [2][6] - Jiangmen's GDP growth rate is lower than the provincial average of 4.1% [2] Sector Performance - The primary industry added value was 5.238 billion yuan, growing by 0.1% [2] - The secondary industry added value was 37.980 billion yuan, with a growth of 2.7% [2] - The tertiary industry added value was 48.505 billion yuan, showing a growth of 3.3% [2] Trade Performance - Jiangmen's total import and export volume in the first quarter was 47.15 billion yuan, with a growth rate of 10.1% [4] - The export volume was 40.44 billion yuan, increasing by 13.2% [4] County-Level GDP - Xinhui led the city with a GDP of 22.834 billion yuan, while Heshan showed the highest growth rate at 4% [5][7] - Other counties ranked by GDP include Pengjiang (21.361 billion yuan), Taishan (11.815 billion yuan), and Kaiping (10.978 billion yuan) [5][7] Industrial Growth - The total output value of agriculture, forestry, animal husbandry, and fishery was 13.891 billion yuan, with a growth of 0.9% [8] - The industrial added value for large-scale enterprises grew by 3.4%, with manufacturing increasing by 4.7% [8] Investment Trends - Fixed asset investment in Jiangmen decreased by 21.7% year-on-year [9] - The decline in investment was observed across all sectors, with the primary industry down by 36% and the secondary industry down by 26.1% [9] Consumer Spending - The total retail sales of social consumer goods reached 30.796 billion yuan, growing by 1.8% [10] - Urban retail sales grew by 1.7%, while rural retail sales increased by 2.1% [10]

转自：新华网 WGC2025国家组织委员会主席曹育军表示，在中国举办一次世界燃气大会不仅是全球燃气从业者的共 同期望，也是中国几代燃气人的共同梦想，更是中国能源行业积极参与全球治理的具体体现。"这场盛 会将成为观察全球能源转型的最佳窗口，也将为构建清洁低碳、安全高效的能源体系提供'中国方 案'与'全球智慧'"。 曹育军表示，本次大会为中国燃气行业提供了一个向全球展示发展理念和发展成果，助力全球燃气行业 高质量可持续发展的珍贵平台。同时，能让全球燃气行业将目光聚焦中国，全面、深入地了解中国燃气 行业的实力、能力与活力，提升中国燃气行业在全球舞台上的地位和影响力。此外，大会还将为中外产 业发展交流和先进技术合作搭建平台，为中国燃气行业的国际化发展带来难得的机遇。 在大会保障方面，首都会展（集团）有限公司党委副书记、总经理郑忠链介绍，首都会展集团前期准备 充分，积极对接了参会各方需求，并组织演练检查，反复打磨执行细节，且团队经验丰富。郑忠链表 示，世界燃气大会是世界能源领域的"奥运会"，也是第一个全馆使用国家会议中心二期的高能级国际展 会，首都会展集团有信心向世界呈现一场高水平顶级燃气盛会。 新华财经北京4月30日 ...

势银研究： 势银产业研究服务 势银数据： 势银数据产品服务 势银咨询： 势银咨询顾问服务 重要会议： 2025势银绿氢产业大会（7月16-17日，江苏·无锡） 点此报名 "宁波膜智信息科技有限公司"为势银（TrendBank）唯一工商注册实体及收款账户 添加文末微信，加 燃料电池 群 在燃气领域，天然气因具有高安全性、高热值、成本优势等特点，已得到广泛应用。然而，天然气燃 烧会排放大量CO₂，难以契合低碳发展趋势，因此亟需在燃气领域找到降低碳排放的替代方案。 掺氢 天然气融合了天然气与氢气的优势，能够优化燃料的燃烧特性和排放性能，成为燃气领域实现 "双碳" 目标的有效途径。 目前，掺氢天然气已在民用燃气、工业燃气轮机、车用发动机等领域开展试验示范 应用。 据了解，我国天然气掺氢正从技术验证阶段转向规模化示范阶段。尽管发展前景广阔，但仍面临 技术 瓶颈突破、政策体系完善、经济性竞争力提升以及全产业链协同生态构建 等挑战。短期内，可推进低 比例掺氢（如5%-30%）试点验证；长期则需依托绿氢规模化制备与终端设备适应性改造，逐步向更高 比例掺氢或纯氢管网过渡。 进入 2025 年以来， 东德氢能、华电集团、武汉市燃 ...

丨证券研究报告丨 行业研究丨点评报告丨环保 [Table_Title] 广州涨水价终落地，公共事业市场化改革推 进获进展 报告要点 [Table_Summary] 2025 年 4 月 29 日，广州市发改委发布《关于我市中心城区自来水价格改革有关问题的通知》， 明确自 6 月 1 日，将自来水第一、二、三阶梯水价涨至 2.55/3.82/7.65 元/立方米。公用事业市 场化改革获进展，利于行业盈利性保障和现金流改善，具备估值修复逻辑，看好垃圾焚烧、水 务、燃气板块的优质标的。 分析师及联系人 [Table_Author] 徐科 任楠 贾少波 李博文 盛意 SAC：S0490517090001 SAC：S0490518070001 SAC：S0490520070003 SAC：S0490524080004 SFC：BUV415 SFC：BUZ393 请阅读最后评级说明和重要声明 %% %% %% %% research.95579.com 1 [Table_Title 广州涨水价终落地，公共事业市场化改革推进 2] 获进展 [Table_Summary2] 事件描述 2025 年 4 月 29 日，广州市发 ...

证券代码：600979 证券简称：广安爱众 公告编号：2025-031 四川广安爱众股份有限公司 2025 年 1-3 月生产经营数据公告 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。 根据《上海证券交易所上市公司行业信息披露指引》的相关规定，现将四川 广安爱众股份有限公司（以下简称"公司"）2025 年 1-3 月生产经营数据公告如 下： | 一、水务板块 | | --- | | 项 目 | 2024 年 1-3 月 | 2025 年 1-3 月 | 增减变动幅度（%） | | --- | --- | --- | --- | | 购水量（万立方米） | 640.83 | 617.03 | -3.71 | | 制水量（万立方米） | 2007.08 | 2216.29 | 10.42 | | 售水量（万立方米） | 2215.22 | 2307.56 | 4.54 | | 其中：广安水务 | 754.03 | 808.28 | 7.19 | | 前锋水务 | 174.41 | 173.24 | -0.67 | | 岳池水务 ...

四川广安爱众股份有限公司 2024 年 1-12 月生产经营数据公告 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。 根据《上海证券交易所上市公司行业信息披露指引》的相关规定，现将四川 广安爱众股份有限公司 2024 年 1-12 月生产经营数据公告如下： | 项 目 | 2023 年 1-12 月 | 2024 年 1-12 月 | 增减变动幅度（%） | | --- | --- | --- | --- | | 购水量（万立方米） | 6654.59 | 6919.30 | 3.98 | | 制水量（万立方米） | 4017.28 | 4372.04 | 8.83 | | 售水量（万立方米） | 8936.01 | 9949.41 | 11.34 | | 其中：广安水务 | 3145.28 | 3576.39 | 13.71 | | 前锋水务 | 654.39 | 739.21 | 12.96 | | 岳池水务 | 1620.96 | 1777.19 | 9.64 | | 华蓥水务 | 919.95 | 939.62 | 2 ...

Investment Highlights - The report highlights the recovery of revenue growth for Yuyue Medical, with a significant increase in overseas sales, achieving a revenue of 7.57 billion yuan in 2024, down 5.1% year-on-year, and a net profit of 1.81 billion yuan, down 24.6% year-on-year [3][8] - Guotai Group's performance shows resilience in its civil explosives business, with a non-net profit growth of 17.09% year-on-year in Q1 2025, despite a slight revenue decline of 1.26% [12][13] - China Merchants Highway reported a revenue of approximately 2.803 billion yuan in Q1 2025, down 7.24% year-on-year, but net profit improved by 2.74% due to cost control and increased investment income [16][17] - Shenzhen Gas's main business in urban gas sales showed growth, with a revenue of 28.348 billion yuan in 2024, down 8.34% year-on-year, but a net profit increase of 1.19% [21][22] - New Industry's overseas business continued to grow rapidly, with a revenue of 4.535 billion yuan in 2024, up 15.41% year-on-year, and a net profit of 1.828 billion yuan, up 10.57% [25][26] - Huali Group's revenue in Q1 2025 grew by 12% year-on-year, driven by new brand collaborations and strong sales of sports shoes [30][31] - Bohai Leasing, a leading aircraft leasing company, reported a significant increase in aircraft sales revenue, reaching 12.7 billion yuan in 2024, up 61.08% year-on-year, driven by a strong aircraft market [35][36] - Weimao Electronics, an industrial intelligent connection control solution manufacturer, achieved a revenue of 260 million yuan in 2024, up 13.69% year-on-year, with a focus on expanding into emerging fields [39][40] Company-Specific Summaries Yuyue Medical (002223.SZ) - The company experienced a revenue decline in 2024 due to high base effects from the previous year, but Q1 2025 showed a recovery with a 9.2% year-on-year increase in revenue [3][9] - The product mix has led to a slight decrease in gross margin, with a 50.1% gross margin in 2024, down 1.2 percentage points year-on-year [10] - The company maintains a strong financial position with 7.08 billion yuan in cash and no short-term or long-term loans [10] Guotai Group (603977.SH) - The civil explosives business showed growth, with a revenue of 327 million yuan in Q1 2025, up 1.4% year-on-year [13][14] - The company faced a decline in electronic detonator sales but saw an increase in explosive engineering revenue [14][15] - The gross margin for Q1 2025 was 32.72%, down 0.5 percentage points year-on-year, but the non-net profit remained stable [15] China Merchants Highway (001965.SZ) - The company is actively pursuing expansion projects, including the ongoing reconstruction of key highways [17][18] - The net profit forecast for 2025-2027 is expected to grow steadily, with projected profits of 5.74 billion yuan in 2025 [18] Shenzhen Gas (601139.SH) - The urban gas sales volume increased by 2.78% in 2024, with significant growth in the Greater Bay Area [22] - The company is expected to benefit from lower upstream gas prices and increased sales volume [22][24] New Industry (300832.SZ) - The company reported a strong performance in overseas markets, with a 27.67% increase in overseas revenue [27] - The gross margin for 2024 was 72.26%, with a focus on expanding the product lineup in the chemical luminescence sector [28] Huali Group (300979.SZ) - The company maintained a strong partnership with major brands, resulting in a 12.34% revenue increase in Q1 2025 [30][31] - The company is expanding production capacity to meet growing demand, with a workforce increase of 17% [31] Bohai Leasing (000415.SZ) - The company is positioned as a global leader in aircraft leasing, with a fleet size of 1,158 aircraft [36] - The net profit forecast for 2025-2027 is expected to grow significantly, with a projected profit of 1.913 billion yuan in 2025 [37] Weimao Electronics (833346.BJ) - The company is focusing on the automotive and industrial automation sectors, with a projected growth in the vehicle wiring harness market [40][41] - The company is expanding its production capabilities to meet increasing demand in emerging markets [41]