| 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） | 0.0456 | 0.0571 | -20.14 | 0.0464 | | 每股净资产（元） | 6.02 | 6 | 0.33 | 5.96 | | 每股公积金(元) | 3.09 | 3.09 | 0 | 3.09 | | 每股未分配利润(元) | 1.73 | 1.71 | 1.17 | 1.68 | | 每股经营现金流(元) | - | - | - | - | | 营业收入(亿元) | 17.61 | 18.45 | -4.55 | 17.53 | | 净利润(亿元) | 0.16 | 0.2 | -20 | 0.16 | | 净资产收益率(%) | 0.76 | 0.95 | -20 | 0.74 | 一、主要会计数据和财务指标 10派0.2元(含税) 数据四舍五入，查看更多财务数据>> | 名称 持有数量(万股) | | 占总股本比例 | 增减情况(万 | | --- | --- | --- | --- ...

Financial Performance - The basic earnings per share for 2024 is 2.48 yuan, an increase of 3.77% compared to 2023's 2.39 yuan [1] - The net profit for 2024 is 688 million yuan, reflecting a 3.77% increase from 663 million yuan in 2023 [1] - The operating revenue for 2024 is 4.103 billion yuan, showing a significant increase of 51.68% from 2.705 billion yuan in 2023 [1] - The return on equity for 2024 is 14.11%, down 12.31% from 16.09% in 2023 [1] - The net asset per share decreased by 22.65% to 18.88 yuan in 2024 from 24.41 yuan in 2023 [1] - The undistributed profits per share increased by 8.53% to 5.85 yuan in 2024 from 5.39 yuan in 2023 [1] Shareholder Structure - The top ten unrestricted shareholders hold a total of 6.06838 million shares, accounting for 39.47% of the circulating shares, a decrease of 478.08 thousand shares from the previous period [2] - Among the top shareholders, Zhongwei Semiconductor Equipment (Shanghai) Co., Ltd. holds 2.05163 million shares, representing 13.34% of the total share capital, with no change [3] - The Huaxia SSE STAR 50 ETF decreased its holdings by 188.03 thousand shares to 920.36 thousand shares, representing 5.98% of the total share capital [3] - New entrants in the top ten shareholders include the Jiashi SSE STAR Chip ETF with 299.89 thousand shares (1.95%) and the Agricultural Bank of China - Dongfang Artificial Intelligence Theme Mixed Fund with 273.17 thousand shares (1.78%) [3] Dividend Distribution - The company has announced a dividend distribution plan of 2.7 yuan per share (including tax) [4]

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 | 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） | -0.2700 | -0.1600 | -68.75 | 0.1000 | | 每股净资产（元） | 6.3 | 6.73 | -6.39 | 6.79 | | 每股公积金(元) | 3.55 | 3.55 | 0 | 3.42 | | 每股未分配利润(元) | 1.64 | 1.91 | -14.14 | 2.11 | | 每股经营现金流(元) | - | - | - | - | | 营业收入(亿元) | 4.93 | 4 | 23.25 | 2.93 | | 净利润(亿元) | -0.5 | -0.29 | -72.41 | 0.18 | | 净资产收益率(%) | -4.31 | -2.36 | -82.63 | 1.45 | 二、前10名无限售条件股东持股情况 三、分红送配方案情况 不分配不转增 前十大流通股东累计持有： 1139.21万股，累 ...

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） | -1.5200 | 0.2300 | -760.87 | 0.2100 | | 每股净资产（元） | 3.2 | 4.77 | -32.91 | 4.54 | | 每股公积金(元) | 1.16 | 1.16 | 0 | 1.16 | | 每股未分配利润(元) | 0.76 | 2.33 | -67.38 | 2.11 | | 每股经营现金流(元) | - | - | - | - | | 营业收入(亿元) | 3.79 | 4.6 | -17.61 | 4.37 | | 净利润(亿元) | -5.12 | 0.77 | -764.94 | 0.7 | | 净资产收益率(%) | -38.04 | 4.93 | -871.6 | 4.67 | 三、分红送配方案情况 10派0.15元(含税) 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： 5599.38万股，累计占流通股比： ...

| 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） | 0.1483 | 0.2868 | -48.29 | 0.8394 | | 每股净资产（元） | 9.81 | 10.33 | -5.03 | 10.05 | | 每股公积金(元) | 5.42 | 5.42 | 0 | 5.42 | | 每股未分配利润(元) | 3.38 | 3.65 | -7.4 | 3.39 | | 每股经营现金流(元) | - | - | - | - | | 营业收入(亿元) | 3.81 | 4.29 | -11.19 | 6.57 | | 净利润(亿元) | 0.11 | 0.21 | -47.62 | 0.51 | | 净资产收益率(%) | 1.47 | 2.81 | -47.69 | 10.36 | 一、主要会计数据和财务指标 三、分红送配方案情况 10派1.6元(含税) 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： 411.0 ...

一、主要会计数据和财务指标 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： 2363.38万股，累计占流通股比： 37.81%，较上期变化： 784.50万股。 | 名称 | 持有数量(万股) | 占总股本比 | 增减情况 | | --- | --- | --- | --- | | | | 例(%) | (万股) | | 合肥工业大学资产经营有限公司 | 756.00 | 12.09 | 不变 | | 广东美的智能科技产业投资基金管理中心(有限合伙) | 338.74 | 5.42 | -15.26 | | 马振飞 | 270.00 | 4.32 | 新进 | | 王健强 | 187.20 | 2.99 | 新进 | | 任永强 | 161.00 | 2.58 | 新进 | | 张克林 | 135.00 | 2.16 | 新进 | | 杨连华 | 132.80 | 2.12 | 新进 | | 安徽巨一科技股份有限公司回购专用证券账户 | 131.66 | 2.11 | 不变 | | 国元创新投资有限公司 | 129.98 | 2.08 | 不变 | | 王体伟 | 121.00 | 1.94 | ...

三、分红送配方案情况 10派3.2元(含税) 前十大流通股东累计持有： 1669.25万股，累计占流通股比： 30.86%，较上期变化： -56.78万股。 | 名称 持有数量(万股) | | 占总股本比例 | 增减情况 | | --- | --- | --- | --- | | | | (%) | (万股) | | 安徽信安基石产业升级基金合伙企业(有限合伙) | 404.32 | 7.48 | -51.51 | | 合肥国耀伟业创业投资合伙企业(有限合伙) | 332.61 | 6.15 | 不变 | | 国元创新投资有限公司 | 259.20 | 4.79 | 不变 | | 国元股权投资有限公司-池州徽元中小企业发展基金合伙 企业(有限合伙) | 259.20 | 4.79 | 不变 | | 杭州城卓创业投资合伙企业(有限合伙) | 124.48 | 2.30 | 不变 | | 安徽国元种子创业投资基金有限公司 | 86.46 | 1.60 | 不变 | | 嘉兴正石投资合伙企业(有限合伙) | 80.40 | 1.49 | 不变 | | 范武松 | 42.92 | 0.79 | 不变 | | 葛培正 ...

Financial Performance - The basic earnings per share for 2024 is 0.2200 yuan, a decrease of 4.35% compared to 2023's 0.2300 yuan [1] - The net profit for 2024 is 1 billion yuan, down 5.66% from 1.06 billion yuan in 2023 [1] - The return on equity for 2024 is 2.77%, a decline of 5.78% from 2.94% in 2023 [1] - The total operating revenue for 2024 is 15.85 billion yuan, slightly down by 0.31% from 15.9 billion yuan in 2023 [1] Shareholder Structure - The top ten unrestricted shareholders hold a total of 14,465.33 million shares, accounting for 30.91% of the circulating shares, which is a decrease of 455.98 million shares from the previous period [1] - Tianjin Deyuan Health Management Co., Ltd. holds 5,678.75 million shares, representing 12.14% of the total share capital, unchanged from the previous period [2] - Shenzhen Jiadao Successful Investment Enterprise (Limited Partnership) holds 4,494.38 million shares, accounting for 9.61%, also unchanged [2] - Hong Kong Central Clearing Limited has reduced its holdings by 502.01 million shares, now holding 1,463.05 million shares, which is 3.13% of the total [2] Dividend Distribution - The company has announced no distribution or capital increase for the current 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） | 0.2372 | 0.2328 | 1.89 | 0.3160 | | 每股净资产（元） | 2.63 | 2.34 | 12.39 | 1.98 | | 每股公积金(元) | 0.71 | 0.62 | 14.52 | 0.38 | | 每股未分配利润(元) | 0.89 | 0.67 | 32.84 | 0.55 | | 每股经营现金流(元) | - | - | - | - | | 营业收入(亿元) | 809.42 | 728.44 | 11.12 | 693.19 | | 净利润(亿元) | 10.1 | 9.58 | 5.43 | 10.9 | | 净资产收益率(%) | 9.68 | 10.94 | -11.52 | 19.63 | 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： 53759.66万股，累计占流通股比： 36. ...

| 名称 | 持有数量(万股) | 占总股本比例(%) | 增减情况(万股) | | --- | --- | --- | --- | | 香港华晟控股有限公司 | 19733.90 | 13.23 | 不变 | | 佑昌灯光器材有限公司 | 14693.49 | 9.85 | 不变 | | 广东省电子信息产业集团有限公司 | 13219.42 | 8.86 | 不变 | | 广东省广晟控股集团有限公司 | 8313.09 | 5.57 | 不变 | | 国证国际证券(香港)有限公司 | 3514.26 | 2.36 | 新进 | | 中央汇金资产管理有限责任公司 | 3316.18 | 2.22 | 不变 | | 广晟投资发展有限公司 | 2548.23 | 1.71 | 不变 | | 张少武 | 1700.00 | 1.14 | 不变 | | 香港中央结算有限公司 | 966.10 | 0.65 | -284.36 | | 招商证券(香港)有限公司 | 876.79 | 0.59 | 20.00 | | | 较上个报告期退出前十大股东有 | | | | 安信国际证券(香港)有限公司 | 3798.13 | ...