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： 3282.36万股，累计占流通股比： 40.61%，较上期变化： -61.74万股。 | 名称 | 持有数量(万股) | 占总股本 | 增减情 | | --- | --- | --- | --- | | | | 比例(%) | 况(万股) | | 淄博邦盈企业管理合伙企业(有限合伙) | 598.20 | 7.40 | 不变 | | 淄博邦智企业管理合伙企业(有限合伙) | 573.80 | 7.10 | 不变 | | 淄博邦道企业管理合伙企业(有限合伙) | 572.40 | 7.08 | 不变 | | 淄博邦儒企业管理合伙企业(有限合伙) | 542.00 | 6.71 | 不变 | | 淄博邦贤企业管理合伙企业(有限合伙) | 468.00 | 5.79 | 不变 | | 朱俊波 | 206.00 | 2.55 | 不变 | | 徐春芳 | 100.97 | 1.25 | 新进 | | 银华基金-中国人寿（601628）保险股份有限公司-传统险-银华基 金国寿股份均衡股票传统可供出售单一资产管理计划 | 7 ...

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） | -0.1300 | -0.1267 | -2.6 | -0.0500 | | 每股净资产（元） | 10.47 | 10.55 | -0.76 | 11.62 | | 每股公积金(元) | 7.59 | 7.56 | 0.4 | 8.02 | | 每股未分配利润(元) | 1.92 | 1.88 | 2.13 | 2.59 | | 每股经营现金流(元) | - | - | - | - | | 营业收入(亿元) | 1.14 | 0.99 | 15.15 | 1.4 | | 净利润(亿元) | -0.2 | -0.2 | 0 | -0.08 | | 净资产收益率(%) | -1.18 | -1.18 | 0 | -0.43 | 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： 9646.4万股，累计占流通股比： 60.08%，较上期变化 ...

一、主要会计数据和财务指标 | 报告期指标 | 2024年年报 | 2023年年报 | 本年比上年增减(%) | 2022年年报 | | --- | --- | --- | --- | --- | | 基本每股收益（元） | 0.6400 | 0.2600 | 146.15 | 0.4400 | | 每股净资产（元） | 0 | 4.41 | -100 | 4.21 | | 每股公积金(元) | 1.29 | 1.25 | 3.2 | 1.21 | | 每股未分配利润(元) | 2.18 | 1.76 | 23.86 | 1.63 | | 每股经营现金流(元) | - | - | - | - | | 营业收入(亿元) | 5.09 | 3.1 | 64.19 | 3.24 | | 净利润(亿元) | 0.97 | 0.39 | 148.72 | 0.66 | | 净资产收益率(%) | 13.74 | 5.97 | 130.15 | 10.88 | 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： 3160.16万股，累计占流通股比： 35.23%，较上期变化： ...

Financial Performance - The company reported a basic earnings per share of 0.1100 yuan for Q1 2025, a significant increase of 2850% compared to -0.0040 yuan in Q1 2024 [1] - Net profit for Q1 2025 was 0.44 billion yuan, up 2300% from a loss of 0.02 billion yuan in Q1 2024 [1] - Operating revenue reached 0.88 billion yuan, representing a 300% increase from 0.22 billion yuan in the same period last year [1] - The return on equity (ROE) improved to 1.89% from -0.08% in Q1 2024, marking a 2462.5% increase [1] Shareholder Structure - The top ten unrestricted shareholders hold a total of 11,637.97 million shares, accounting for 47.14% of the circulating shares, with a decrease of 611.08 million shares compared to the previous period [2] - The largest shareholder, Anhui North Microelectronics Research Institute Group Co., Ltd., holds 5,600.00 million shares, representing 22.68% of the total share capital, with no change [2] - Beijing Automation Control Equipment Research Institute reduced its holdings by 257.60 million shares, now holding 700.00 million shares, which is 2.84% of the total [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 | 2024年年报 | 2023年年报 | 本年比上年增减(%) | 2022年年报 | | --- | --- | --- | --- | --- | | 基本每股收益（元） | 0.0015 | 0.0049 | -69.39 | 0.0048 | | 每股净资产（元） | 0 | 1.58 | -100 | 1.58 | | 每股公积金(元) | 0.34 | 0.34 | 0 | 0.34 | | 每股未分配利润(元) | 0.16 | 0.17 | -5.88 | 0.17 | | 每股经营现金流(元) | - | - | - | - | | 营业收入(亿元) | 16.52 | 17.07 | -3.22 | 16.16 | | 净利润(亿元) | 0.01 | 0.03 | -66.67 | 0.03 | | 净资产收益率(%) | 0.09 | 0.31 | -70.97 | 0.30 | 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： 23204.52万股，累计占流通股比： 33.8%，较上期变化： ...

Financial Performance - The company's basic earnings per share for Q1 2025 is 0.1800 yuan, a decrease of 18.18% compared to Q1 2024, which was 0.2200 yuan [1] - The net profit for Q1 2025 is 0.71 billion yuan, down 15.48% from 0.84 billion yuan in Q1 2024 [1] - The return on equity (ROE) for Q1 2025 is 2.23%, a decline of 20.36% from 2.80% in Q1 2024 [1] - The total revenue for Q1 2025 is 51.74 billion yuan, showing a slight increase of 0.74% from 51.36 billion yuan in Q1 2024 [1] Shareholder Structure - The top ten unrestricted shareholders hold a total of 15,797.43 million shares, accounting for 41.39% of the circulating shares, with a decrease of 126.77 million shares compared to the previous period [2] - Xiamen Maidi Ken Technology Co., Ltd. remains the largest shareholder with 13,803.07 million shares, representing 36.17% of the total share capital [2] - New entrants in the top ten shareholders include China Merchants Fund Management Co., Ltd. - Social Security Fund 1903 Portfolio and Chen Feng, holding 165.77 million shares (0.43%) and 145.00 million shares (0.38%) respectively [2] Dividend Policy - The company has announced that it will not distribute dividends or transfer shares this time [3]

Financial Performance - The company reported a basic earnings per share of -0.1800 yuan for 2024, a decrease of 12.5% compared to -0.1600 yuan in 2023 [1] - The net profit for 2024 was -0.94 billion yuan, reflecting a decline of 14.63% from -0.82 billion yuan in 2023 [1] - The operating revenue decreased by 7.86% to 3.4 billion yuan in 2024 from 3.69 billion yuan in 2023 [1] - The return on equity was -11.41% in 2024, down from -9.04% in 2023, indicating a significant decline in profitability [1] Shareholder Structure - The top ten unrestricted shareholders collectively hold 12,763.9 million shares, accounting for 24.34% of the circulating shares, a decrease of 3,019.37 million shares from the previous period [1] - Zhu Rongjuan is the largest shareholder with 3,969.49 million shares, having reduced her holdings by 2,970.56 million shares [2] - The second-largest shareholder, Beihai City Road Port Construction Investment Development Co., Ltd., maintained its holdings at 1,935.31 million shares [2] Dividend Policy - The company has announced no distribution or capital increase for the current period [1]

Financial Performance - The company reported a basic earnings per share of -0.2010 yuan for Q1 2025, a decrease of 122.1% compared to -0.0905 yuan in Q1 2024 [1] - Net profit for Q1 2025 was -2.54 billion yuan, which is a significant decline of 122.81% from -1.14 billion yuan in Q1 2024 [1] - Operating revenue decreased to 37.38 billion yuan in Q1 2025, down 7.59% from 40.45 billion yuan in Q1 2024 [1] - The return on equity was -2.90% in Q1 2025, compared to -1.23% in Q1 2024, indicating worsening financial performance [1] Shareholder Information - The top ten unrestricted shareholders collectively hold 80,786.1 million shares, accounting for 64% of the circulating shares, with a change of 730,400 shares from the previous period [2] - The largest shareholder is China Construction Xinjiang Construction Group Co., Ltd., holding 39,673.16 million shares, which is 31.43% of the total share capital [3] - Other significant shareholders include China State Construction Engineering Corporation and its subsidiaries, each holding substantial stakes without any changes in their holdings [3] Dividend Policy - The company has announced that it will not distribute dividends or transfer shares in the current period [3]

Financial Performance - The company reported a basic earnings per share of -0.0800 yuan for Q1 2025, a decrease of 229.22% compared to -0.0243 yuan in Q1 2024 [1] - The net profit for Q1 2025 was -0.3 billion yuan, representing a 233.33% decline from -0.09 billion yuan in Q1 2024 [1] - The operating revenue decreased by 24.04% to 6.13 billion yuan in Q1 2025 from 8.07 billion yuan in Q1 2024 [1] - The return on equity was -58.13% in Q1 2025, a significant drop from -4.64% in Q1 2024 [1] Shareholder Structure - The top ten unrestricted shareholders collectively hold 18,331.78 million shares, accounting for 48.97% of the circulating shares, with a decrease of 1,140.08 million shares compared to the previous period [2] - Zhuhai Rundatai Investment Partnership holds 10,387.26 million shares, representing 27.74% of the total share capital, remaining unchanged [3] - The employee stock ownership plan decreased by 722.48 million shares, now holding 889.89 million shares, which is 2.38% of the total [3] Dividend Policy - The company has decided not to distribute dividends or transfer shares this time [3]

前十大流通股东累计持有： 5343.89万股，累计占流通股比： 57.12%，较上期变化： 75.00万股。 | 名称 持有数量(万股) | | 占总股本比例 (%) | 增减情况(万股) | | --- | --- | --- | --- | | 蔡向挺 | 1981.70 | 21.18 | 不变 | | 广州市凯多投资咨询中心(有限合伙) | 1295.14 | 13.84 | 不变 | | 诸暨高特佳睿安投资合伙企业(有限合伙) | 562.83 | 6.02 | 不变 | | 南京乾靖创业投资合伙企业(有限合伙) | 348.73 | 3.73 | 不变 | | 广州市达安基因（002030）科技有限公司 | 348.60 | 3.73 | 不变 | | 重庆高特佳睿安股权投资基金合伙企业(有限合 伙) | 240.76 | 2.57 | 不变 | | 朱元元 | 187.14 | 2.00 | 不变 | | 杭州高特佳睿海投资合伙企业(有限合伙) | 148.07 | 1.58 | 不变 | | 李宏卿 | 129.12 | 1.38 | 45.45 | | 张东东 | 101.80 | 1.09 ...