数据四舍五入，查看更多财务数据>> 二、前10名无限售条件股东持股情况 一、主要会计数据和财务指标 | 报告期指标 | 2025年一季报 | 2024年一季报 | 本年比上年增减(%) | 2023年一季报 | | --- | --- | --- | --- | --- | | 基本每股收益（元） | -0.0935 | 0.0110 | -950 | 0.0424 | | 每股净资产（元） | 2.48 | 3.45 | -28.12 | 3.5 | | 每股公积金(元) | 1.45 | 1.45 | 0 | 1.47 | | 每股未分配利润(元) | -0.22 | 0.75 | -129.33 | 0.78 | | 每股经营现金流(元) | - | - | - | - | | 营业收入(亿元) | 0.45 | 3.36 | -86.61 | 4.69 | | 净利润(亿元) | -0.4 | 0.05 | -900 | 0.18 | | 净资产收益率(%) | -3.70 | 0.32 | -1256.25 | 1.22 | | 名称 持有数量(万股) | | 占总股本比例 | 增减情况(万 | | ...

同有科技（300302）公告，2025年第一季度营业收入4751.95万元，同比下降49.30%。净亏损2631.89万 元，去年同期净利润289.73万元。 ...

前十大流通股东累计持有： 6251.12万股，累计占流通股比： 54.83%，较上期变化： 156.85万股。 | 名称 持有数量(万股) | | 占总股本比例 | 增减情况(万 | | --- | --- | --- | --- | | | | (%) | 股) | | 宁波梅山保税港区中科海讯（300810）科技投资合伙企 | | | | | 业(有限合伙) | 3454.68 | 30.31 | 不变 | | 宁波梅山保税港区智海声学企业管理合伙企业(有限合 | | | | | 伙) | 1487.58 | 13.05 | -206.70 | | 雷立明 | 441.29 | 3.87 | 91.91 | | 长城久嘉创新成长混合A | 200.00 | 1.75 | 新进 | | 永赢睿信混合A | 150.66 | 1.32 | 新进 | | 蔡惠智 | 134.85 | 1.18 | 不变 | | 赵建平 | 117.00 | 1.03 | 新进 | | 何媛媛 | 107.49 | 0.94 | -8.28 | | 永赢稳健增强债券A | 99.43 | 0.87 | 新进 | | 尹思华 | ...

Group 1 - The core viewpoint of the news is the application for a patent related to vehicle positioning methods by three companies: China Mobile (Shanghai) Information Communication Technology Co., Ltd., China Mobile Intelligent Network Technology Co., Ltd., and China Mobile Communications Group Co., Ltd. [1] - The patent, published as CN119879949A, was applied for on October 2023 and aims to enhance the accuracy of vehicle trajectory tracking in specific areas by utilizing vehicle speed and a trajectory prediction model [1] - The method described in the patent allows for more precise identification and localization of vehicles in target areas by generating vehicle trajectories based on predicted trajectory points [1] Group 2 - China Mobile (Shanghai) Information Communication Technology Co., Ltd. was established in 2018 with a registered capital of 2 billion RMB and has participated in 1,919 bidding projects, holding 813 patents [2] - China Mobile Intelligent Network Technology Co., Ltd. was founded in 2015 with a registered capital of 1 billion RMB, participating in 675 bidding projects and holding 726 patents [2] - China Mobile Communications Group Co., Ltd. was established in 1999 with a registered capital of 30 billion RMB, having invested in 54 companies and participated in 5,000 bidding projects, holding 5,000 patents [2]

思科瑞公告，2025年第一季度营收为3866.11万元，同比增长34.85%；净亏损530.19万元，去年同期净 利润457.17万元。 ...

宏景科技（301396）公告，2025年第一季度营业收入4.89亿元，同比增长958.26%。净利润2165.12万 元，同比增长334.14%。 ...

前十大流通股东累计持有： 2093.38万股，累计占流通股比： 29.89%，较上期变化： 1080.19万 股。 | 报告期指标 | 2025年一季报 | 2024年一季报 | 本年比上年增减(%) | 2023年一季报 | | --- | --- | --- | --- | --- | | 基本每股收益（元） | -0.0200 | -0.0100 | -100 | -0.0200 | | 每股净资产（元） | 8.23 | 8.19 | 0.49 | 7.95 | | 每股公积金(元) | 4.99 | 4.99 | 0 | 4.99 | | 每股未分配利润(元) | 2.02 | 2.00 | 1 | 1.80 | | 每股经营现金流(元) | - | - | - | - | | 营业收入(亿元) | 1.37 | 0.4 | 242.5 | 0.29 | | 净利润(亿元) | -0.02 | -0.01 | -100 | -0.02 | | 净资产收益率(%) | -0.21 | -0.13 | -61.54 | -0.24 | 本次公司不分配不转赠。 数据四舍五入，查看更多财务数据>> 二、前1 ...

| 名称 | 持有数量(万股) | 占总股本比例 | 增减情况(万 | | --- | --- | --- | --- | | | | (%) | 股) | | 刘文义 | 874.12 | 27.38 | 不变 | | 刘苗 | 335.21 | 10.50 | -29.80 | | 烟台凯文投资中心(有限合伙) | 185.12 | 5.80 | 不变 | | 山东汉鑫科技股份有限公司回购专用证券账户 | 61.70 | 1.93 | 不变 | | 烟台高新国有资产管理有限公司 | 45.00 | 1.41 | -15.00 | | 刘建磊 | 38.48 | 1.21 | 不变 | | 华泰证券股份有限公司客户信用交易担保证券账 | | | | | 户 | 32.18 | 1.01 | 新进 | | 方雪涛 | 26.12 | 0.82 | -6.15 | | 王玉敏 | 20.83 | 0.65 | 不变 | | 张继秋 | 5.72 | 0.18 | 不变 | | 较上个报告期退出前十大股东有 | | | | | 张斌军 | 15.73 | 0.49 | 退出 | 三、分红送配方案情况 本次公司不分 ...

Economic Overview - In the first quarter, Zhuhai's GDP reached 112.09 billion, with a year-on-year growth of 4.0%, indicating a stable economic start [1] - The primary industry added value was 1.64 billion, growing by 4.0%, while the secondary industry decreased by 0.6% to 44.94 billion, and the tertiary industry increased by 7.1% to 65.51 billion, becoming the main driver of economic growth [1] Tertiary Industry Performance - The tertiary industry's growth of 7.1% was primarily driven by significant increases in information transmission, software, and IT services (21.6%), cultural, sports, and entertainment (8.3%), and leasing and business services (7.9%) [1] - From January to February, the revenue of large-scale service industries reached 27.07 billion, up by 10.4%, with internet and related services, software and IT services, cultural, sports, and entertainment, and leasing and business services showing revenue growth of 114.5%, 32.2%, 12.3%, and 9.5% respectively [1] Retail and Consumption - The total retail sales of social consumer goods in Zhuhai for the first quarter reached 23.86 billion, a year-on-year increase of 5.7%, driven by the "old-for-new" policy [2] - Retail sales of household appliances surged by 84.7%, while automotive consumption showed weakness, with retail sales of automotive goods declining by 3.5% to 2.694 billion, accounting for 22.9% of total retail sales [2] Foreign Trade - Zhuhai's foreign trade performance was notable, with total import and export reaching 81.12 billion, a year-on-year increase of 15.7%, driven by a 26.5% increase in imports and an 11.2% increase in exports [2] - The number of foreign trade enterprises exceeded 3,000, marking an 8.8% increase, with significant growth in trade with the EU (21.8%), ASEAN (6.1%), and the Middle East (39.4%) [2] - Exports of electromechanical products reached 37.48 billion, growing by 13.1%, accounting for 68.6% of total exports, with notable increases in home appliances (6.4%), electronic components (18.1%), computers and parts (70.1%), and lithium batteries (122.3%) [2] Primary Industry Insights - The primary industry added value grew by 4.0%, reflecting accelerated agricultural modernization and significant achievements in marine ranching [3] - The total output value of agriculture, forestry, animal husbandry, and fishery increased by 5.1%, with fishery output accounting for nearly 80% [3] Secondary Industry Analysis - The secondary industry saw a 0.6% decline in added value, although high-tech sectors experienced growth, with industrial added value increasing by 4.8% [3] - Key sectors showed varied performance: precision machinery manufacturing increased by 41.7%, electronic information by 10.1%, and petrochemical by 9.2%, while biomedicine and home appliance sectors faced declines of 11.4% and 2.3% respectively [3] Investment Trends - Fixed asset investment decreased by 40.5%, although the decline narrowed by 5.9 percentage points compared to January-February, with industrial technological transformation investment achieving a positive growth of 5.6% supported by equipment renewal policies [3]