Financial Performance - The company reported a basic earnings per share of -0.0100 yuan for Q1 2025, an improvement of 80% compared to -0.0500 yuan in Q1 2024 [1] - The operating revenue for Q1 2025 was 0.83 billion yuan, representing a 31.75% increase from 0.63 billion yuan in Q1 2024 [1] - The net profit for Q1 2025 was -0.01 billion yuan, showing an 80% improvement from -0.05 billion yuan in Q1 2024 [1] - The return on equity for Q1 2025 was -0.10%, a significant improvement from -0.85% in Q1 2024 [1] Shareholder Structure - The top ten unrestricted shareholders hold a total of 49.4475 million shares, accounting for 47.25% of the circulating shares, with a change of 32,700 shares from the previous period [1] - Shandong Kehui Investment Co., Ltd. is the largest shareholder, holding 28.3233 million shares, which is 27.06% of the total share capital [2] - New entrant Shenzhen Huayi Oriental Technology Co., Ltd. holds 0.92 million shares, representing 0.88% of the total share capital [2] Dividend Policy - The company has announced that it will not distribute dividends or transfer shares in the current period [3]

| 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） | 0.1100 | 0.1100 | 0 | 0.1200 | | 每股净资产（元） | 11.14 | 10.05 | 10.85 | 10.01 | | 每股公积金(元) | 1.74 | 1.73 | 0.58 | 1.71 | | 每股未分配利润(元) | 6.94 | 5.54 | 25.27 | 5.48 | | 每股经营现金流(元) | - | - | - | - | | 营业收入(亿元) | 75.93 | 88.29 | -14 | 94.93 | | 净利润(亿元) | 1.93 | 1.93 | 0 | 2.09 | | 净资产收益率(%) | 0.98 | 1.08 | -9.26 | 1.19 | 数据四舍五入，查看更多财务数据>> 一、主要会计数据和财务指标 前十大流通股东累计持有： 99761.84万股，累计占流通股比： 55.92%，较上期变化： -890.92万股。 | 名称 ...

一、主要会计数据和财务指标 | 名称 | 持有数量(万股) | 占总股本比 | 增减情况 | | --- | --- | --- | --- | | | | 例(%) | (万股) | | 航科新世纪科技发展(深圳)有限公司 | 4208.31 | 23.38 | 不变 | | 国投高科技投资有限公司 | 2046.64 | 11.37 | 不变 | | 上海泰巨尧坤企业管理合伙企业(有限合伙) | 1761.66 | 9.79 | 不变 | | 中国合伙人(上海)股权投资基金管理有限公司-宁波达科睿华 创业投资合伙企业(有限合伙) | 825.63 | 4.59 | 不变 | | 全国社保基金五零三组合 | 480.00 | 2.67 | -90.00 | | 广发稳健回报混合A | 336.76 | 1.87 | -43.24 | | 徐炜群 | 289.54 | 1.61 | -8.90 | | 林茂波 | 287.65 | 1.60 | 29.55 | | 杭州泰达实业有限公司 | 210.00 | 1.17 | 不变 | | 中国科学院化学研究所 | 192.70 | 1.07 | 不变 | 三、分 ...

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） | -0.0151 | -0.0075 | -101.33 | -0.0185 | | 每股净资产（元） | 0.16 | 0.25 | -36 | 0.29 | | 每股公积金(元) | 0.22 | 0.22 | 0 | 0.22 | | 每股未分配利润(元) | -1.44 | -1.34 | -7.46 | -1.30 | | 每股经营现金流(元) | - | - | - | - | | 营业收入(亿元) | 2.38 | 2.36 | 0.85 | 2.79 | | 净利润(亿元) | -0.19 | -0.1 | -90 | -0.24 | | 净资产收益率(%) | -9.10 | -3.00 | -203.33 | -6.09 | 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 前十大流通股东累计持有： 27056.99万股，累计占流通股比： 2 ...

Financial Performance - The company reported a basic earnings per share of 0.0300 yuan for Q1 2025, a decrease of 62.5% compared to 0.0800 yuan in Q1 2024 [1] - The total revenue for Q1 2025 was 2.1 billion yuan, down 32.04% from 3.09 billion yuan in Q1 2024 [1] - Net profit for Q1 2025 was 0.2 billion yuan, representing a decline of 67.21% from 0.61 billion yuan in Q1 2024 [1] - The return on equity (ROE) for Q1 2025 was 0.86%, a significant drop of 64.61% compared to 2.43% in Q1 2024 [1] Shareholder Structure - The top ten unrestricted shareholders collectively hold 53,569.25 million shares, accounting for 67.7% of the circulating shares, with a decrease of 743,600 shares from the previous period [2] - China Aviation Industry Corporation holds 11,211.20 million shares, representing 14.17% of the total share capital, and is a new entrant among the top shareholders [2] - The top shareholder, AVIC Systems Co., Ltd., maintains its position with 32,459.24 million shares, accounting for 41.02% of the total shares [2] Dividend Policy - The company has decided not to distribute dividends or transfer shares in this period [3]

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） | -0.0443 | -0.0027 | -1540.74 | -0.1064 | | 每股净资产（元） | 0.66 | 0.82 | -19.51 | 0.8 | | 每股公积金(元) | 0.34 | 0.34 | 0 | 0.34 | | 每股未分配利润(元) | -0.74 | -0.58 | -27.59 | -0.60 | | 每股经营现金流(元) | - | - | - | - | | 营业收入(亿元) | 0.96 | 1.12 | -14.29 | 0.96 | | 净利润(亿元) | -0.1 | -0.01 | -900 | -0.24 | | 净资产收益率(%) | -6.50 | -0.33 | -1869.7 | -11.66 | 数据四舍五入，查看更多财务数据>> 三、分红送配方案情况 本次公司不分配不转赠。 二、前10名无限售条件股东持股情况 前十大 ...

Financial Data and Indicators - The basic earnings per share for Q1 2025 is 0.0300 yuan, representing a 50% increase compared to Q1 2024's 0.0200 yuan [1] - The net profit for Q1 2025 is 0.05 billion yuan, a significant increase of 150% from Q1 2024's 0.02 billion yuan [1] - The return on equity for Q1 2025 is 0.18%, which is a 125% increase from Q1 2024's 0.08% [1] - The total operating revenue for Q1 2025 is 6.04 billion yuan, showing a decrease of 9.04% compared to Q1 2024's 6.64 billion yuan [1] - The net asset per share has decreased by 28.28% to 16.99 yuan in Q1 2025 from 23.69 yuan in Q1 2024 [1] Shareholder Information - The top ten unrestricted shareholders collectively hold 65.9179 million shares, accounting for 40.1% of the circulating shares, with no change from the previous period [2] - The largest shareholder, Xie Yingbo, holds 16.2394 million shares, representing 9.88% of the total share capital, with no change [2] - Other significant shareholders include Zhang Qing, Zhang Hua, and Wang Jingyu, each holding approximately 4.58% to 4.59% of the total shares, with no changes in their holdings [2] Dividend Distribution - The company has announced that there will be no distribution or transfer of dividends this time [3]

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） | 0.2600 | 0.2700 | -3.7 | 0.2700 | | 每股净资产（元） | 7.51 | 7.03 | 6.83 | 6.53 | | 每股公积金(元) | 2.66 | 2.54 | 4.72 | 2.23 | | 每股未分配利润(元) | 3.49 | 3.18 | 9.75 | 3.00 | | 每股经营现金流(元) | - | - | - | - | | 营业收入(亿元) | 19.22 | 21.51 | -10.65 | 20.7 | | 净利润(亿元) | 3.32 | 3.23 | 2.79 | 2.98 | | 净资产收益率(%) | 3.56 | 3.87 | -8.01 | 4.01 | 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 前十大流通股东累计持有： 61260.6万股，累计占流通股比： 51.16%，较上期 ...

前十大流通股东累计持有： 15697.36万股，累计占流通股比： 40.93%，较上期变化： 426.04万股。 | 名称 | 持有数量(万股) | 占总股本比例(%) | 增减情况(万股) | | --- | --- | --- | --- | | 水发集团有限公司 | 11176.89 | 29.14 | 新进 | | 大连派思投资有限公司 | 1427.34 | 3.72 | 不变 | | 水发燃气（603318）集团有限公司 | 918.14 | 2.39 | 新进 | | Energas Ltd. | 554.49 | 1.45 | 不变 | | 王亚军 | 428.39 | 1.12 | 新进 | | 金益鸣 | 290.01 | 0.76 | 2.01 | | 马骏伟 | 268.96 | 0.70 | 新进 | | 王九生 | 258.18 | 0.67 | 96.21 | | 遇文芳 | 199.00 | 0.52 | 1.63 | | 刘银莉 | 175.96 | 0.46 | 新进 | | 较上个报告期退出前十大股东有 | | | | | 水发众兴集团有限公司 | 12095.04 | ...

一、主要会计数据和财务指标 前十大流通股东累计持有： 62702.32万股，累计占流通股比： 47.32%，较上期变化： -624.59万股。 | 名称 | 持有数量(万股) | 占总股本比 | 增减情况 | | --- | --- | --- | --- | | | | 例(%) | (万股) | | 湖南兴湘投资控股集团有限公司 | 22592.92 | 17.05 | 不变 | | 湘电集团有限公司 | 18099.01 | 13.66 | 不变 | | 湖南省国企并购重组基金管理有限公司-湖南兴湘并购重组 | | | | | 股权投资基金企业(有限合伙) | 11940.14 | 9.01 | 不变 | | 济南汇正投资合伙企业(有限合伙) | 2203.60 | 1.66 | -0.40 | | 申万宏源证券（000562）有限公司 | 1878.73 | 1.42 | 107.23 | | 博时军工主题股票A | 1869.69 | 1.41 | 不变 | | 南方中证500ETF | 1192.86 | 0.90 | -112.33 | | 博时新兴成长混合 | 1029.11 | 0.78 | ...