证券代码：688367 证券简称：工大高科 公告编号：2025-018 合肥工大高科信息科技股份有限公司 关于持股 5%以上的股东权益变动触及 5%的 提示性公告 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。 重要内容提示： ? 本次权益变动为合肥工大高科信息科技股份有限公司（以下简称"公司"） 股东张利女士履行此前披露的股份减持计划，不触及要约收购； ? 本次权益变动后，股东张利女士及其一致行动人韩江洪先生合计持有的 公司股份数量由 4,928,780 股减少至 4,381,153 股，占公司目前总股本的比例由 本次减持前的 5.62%降至 4.9999%； ? 本次权益变动不会导致公司控股股东、实际控制人发生变化。 （二）本次权益变动基本情况 公司于 2025 年 5 月 23 日在上海证券交易所网站（www.sse.com.cn）披露的 《工大高科股东减持股份计划公告》（公告编号：2025-015），股东张利女士因 近日，公司收到股东张利女士发来的《权益变动告知函》及《简式权益变动 报告书》，现将其本次权益变动情况公告 ...

合肥工大高科信息科技股份有限公司 简式权益变动报告书 合肥工大高科信息科技股份有限公司 简式权益变动报告书 上市公司名称：合肥工大高科信息科技股份有限公司 上市地点：上海证券交易所科创板 股票简称：工大高科 股票代码：688367 信息披露义务人：张利 通讯地址：安徽省合肥市******** 信息披露义务人之一致行动人：韩江洪 通讯地址：安徽省合肥市******** 权益变动性质：股份减少 签署日期：2025年7月18日 合肥工大高科信息科技股份有限公司 简式权益变动报告书 信息披露义务人声明 一、本报告书系信息披露义务人依据《中华人民共和国证券法》《上市公 司收购管理办法》《公开发行证券的公司信息披露内容与格式准则第15号—— 权益变动报告书》及相关的法律、法规和规范性文件编写。 二、信息披露义务人签署本报告书已获得必要的授权和批准。 公司 三、依据上述法律法规的规定，本报告书已全面披露信息披露义务人在合 肥工大高科信息科技股份有限公司（以下简称"公司"、"上市公司"或"工 大高科"）拥有权益的股份变动情况。 截至本报告书签署之日，除本报告书披露的持股信息外，信息披露义务人 没有通过任何其他方式增加或减少其 ...

重要内容提示： 本次权益变动为合肥工大高科信息科技股份有限公司（以下简称"公司"） 股东张利女士履行此前披露的股份减持计划，不触及要约收购； 本次权益变动后，股东张利女士及其一致行动人韩江洪先生合计持有的 公司股份数量由 4,928,780 股减少至 4,381,153 股，占公司目前总股本的比例由 本次减持前的 5.62%降至 4.9999%； 证券代码：688367 证券简称：工大高科 公告编号：2025-018 合肥工大高科信息科技股份有限公司 关于持股 5%以上的股东权益变动触及 5%的 提示性公告 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。 1 式减持其所持有的公司股份合计不超过 700,000 股，占公司总股本的比例合计不 超过 0.8013%。 本次权益变动不会导致公司控股股东、实际控制人发生变化。 近日，公司收到股东张利女士发来的《权益变动告知函》及《简式权益变动 报告书》，现将其本次权益变动情况公告如下： 一、本次权益变动基本情况 （一）信息披露义务人基本情况 | 姓名 | 张利 | | --- | -- ...

合肥工大高科信息科技股份有限公司 简式权益变动报告书 合肥工大高科信息科技股份有限公司 简式权益变动报告书 上市公司名称：合肥工大高科信息科技股份有限公司 信息披露义务人：张利 通讯地址：安徽省合肥市******** 信息披露义务人之一致行动人：韩江洪 通讯地址：安徽省合肥市******** 信息披露义务人声明 一、本报告书系信息披露义务人依据《中华人民共和国证券法》《上市公 司收购管理办法》《公开发行证券的公司信息披露内容与格式准则第15号—— 权益变动报告书》及相关的法律、法规和规范性文件编写。 二、信息披露义务人签署本报告书已获得必要的授权和批准。 三、依据上述法律法规的规定，本报告书已全面披露信息披露义务人在合 肥工大高科信息科技股份有限公司（以下简称"公司"、"上市公司"或"工 大高科"）拥有权益的股份变动情况。 截至本报告书签署之日，除本报告书披露的持股信息外，信息披露义务人 没有通过任何其他方式增加或减少其在工大高科中拥有权益的股份。 权益变动性质：股份减少 签署日期：2025年7月18日 1 上市地点：上海证券交易所科创板 股票简称：工大高科 股票代码：688367 合肥工大高科信息科技股份有 ...

Group 1 - The core viewpoint of the news is that companies are actively engaging in share buyback and employee stock ownership plans to enhance investor confidence and align management interests with shareholders [1][2]. - Shenzhen Overseas Chinese Town Holdings Company plans to increase its stake in Huaqiang City A by investing between 111 million and 220 million RMB within six months, currently holding 48.78% of the total shares [1]. - Chengyi Pharmaceutical announced an employee stock ownership plan for 2025, targeting to raise up to 48.2864 million RMB, with a share price set at 5.02 RMB per share, covering up to 228 employees [1][2]. Group 2 - The employee stock ownership plan has performance targets for revenue and net profit from 2025 to 2027, with growth rates set at 30%, 55%, and 85% for revenue, and 35%, 65%, and 100% for net profit [2]. - Several companies have announced plans for share reductions by executives and major shareholders, including Jinzheng Co., which plans to reduce up to 28.8 million shares, equivalent to approximately 568 million RMB [3][4][5]. - The reduction plans are set to commence from July 15, indicating a trend of liquidity events in the market as companies adjust their shareholder structures [7][8].

Core Viewpoint - The article summarizes significant announcements from various listed companies in the Shanghai and Shenzhen stock markets, highlighting changes in control, major asset acquisitions, and performance forecasts for the first half of 2025. Group 1: Control Changes and Stock Suspension - Yangdian Technology is planning a change in control, leading to a stock suspension starting July 14, 2025, for up to 2 trading days [3] - Yuanli Co. is also planning to acquire control of Fujian Tongsheng New Materials Technology, resulting in a stock suspension starting July 14, 2025, for up to 10 trading days [5] - Kanghua Bio is planning a change in control, with stock suspension starting July 14, 2025, for up to 2 trading days [6] - Fuda Alloy is planning to acquire at least 51% of Guangda Electronics, which constitutes a major asset restructuring but will not change the actual controller [7] Group 2: Performance Forecasts - Limin Co. expects a net profit of 260 million to 280 million yuan for H1 2025, a year-on-year increase of 719.25% to 782.27% due to rising sales and prices [9] - Zijin Mining anticipates a net profit of approximately 23.2 billion yuan for H1 2025, a year-on-year increase of about 54% [10] - Chunqiu Electronics forecasts a net profit of 90 million to 110 million yuan for H1 2025, an increase of 236.05% to 310.72% [11] - Jinqilin expects a net profit of around 106 million yuan for H1 2025, a year-on-year increase of 222.36% [12] - Beihua Co. anticipates a net profit of 98 million to 111 million yuan for H1 2025, a year-on-year increase of 182.72% to 220.23% [14] - Guojin Securities expects a net profit of 1.092 billion to 1.137 billion yuan for H1 2025, a year-on-year increase of 140% to 150% [15] - Jiu Yuan Silver Sea forecasts a net profit of 26.49 million to 32.25 million yuan for H1 2025, a year-on-year increase of 130% to 180% [16] - Lankai Technology expects a net profit of 1.1 billion to 1.2 billion yuan for H1 2025, a year-on-year increase of 85.5% to 102.36% [17] - Changcheng Securities anticipates a net profit of 1.335 billion to 1.407 billion yuan for H1 2025, a year-on-year increase of 85% to 95% [18] - Weilan Lithium Core expects a net profit of 300 million to 360 million yuan for H1 2025, a year-on-year increase of 79.29% to 115.15% [19] - Yinlong Co. forecasts a net profit of 161 million to 181 million yuan for H1 2025, a year-on-year increase of 60% to 80% [21] - Aopumai expects a net profit of approximately 37 million yuan for H1 2025, a year-on-year increase of 53.28% [22] - Bailong Dongfang anticipates a net profit of 350 million to 410 million yuan for H1 2025, a year-on-year increase of 50.21% to 75.97% [23] - Shanghai Electric expects a net profit of 1.754 billion to 2.087 billion yuan for H1 2025, a year-on-year increase of 32.18% to 57.27% [24] - Huazhong Securities expects a net profit of 1.035 billion yuan for H1 2025, a year-on-year increase of 44.94% [25] - Bailong Chuangyuan anticipates a net profit of 171 million yuan for H1 2025, a year-on-year increase of 42.68% [26] - Chengyi Pharmaceutical expects a net profit of 107 million to 119 million yuan for H1 2025, a year-on-year increase of 40% to 55% [27] - Jinhai Biological anticipates a net profit of 127 million to 141 million yuan for H1 2025, a year-on-year increase of 40% to 55% [28] - Kanda New Materials expects a net profit of 50 million to 55 million yuan for H1 2025, turning from loss to profit [29] - China Shenhua expects a net profit of 23.6 billion to 25.6 billion yuan for H1 2025, a year-on-year decrease of 8.6% to 15.7% [30] - ST Songfa anticipates a net profit of 580 million to 700 million yuan for H1 2025, turning from loss to profit [31] - Chengxing Co. expects a net profit of 16 million to 23 million yuan for H1 2025, turning from loss to profit [33] - Ningbo Fubon anticipates a net profit of 8 million to 12 million yuan for H1 2025, turning from loss to profit [34] - ST Yundong expects a loss of 100 million to 150 million yuan for H1 2025, worsening from the previous year [35] - Kairuide expects a loss of 15 million to 22 million yuan for H1 2025, turning from profit to loss [36] Group 3: Shareholding Changes - Defu Technology's shareholders plan to reduce their holdings by up to 4.04% [38] - Jinzhen Co.'s shareholders plan to reduce their holdings by up to 3.04% [39] - Shikong Technology's shareholder plans to reduce their holdings by up to 3% [40] - Qilu Bank's shareholder plans to reduce their holdings by up to 1.1% [41] - Zhongci Electronics' shareholder plans to reduce their holdings by up to 1% [42] - Jiamei Packaging's shareholders plan to reduce their holdings by up to 1% [43] - Saike Xide's shareholder plans to reduce their holdings by up to 1% [44] - Gongda High-tech's general manager plans to reduce their holdings by up to 0.3424% [46] - Qingyuan Co.'s shareholder plans to reduce their holdings by up to 273,800 shares [47] Group 4: Major Contracts - Dashijiang expects to win a procurement project worth 122 million yuan [49] - Robotech signed significant daily operational contracts worth approximately 14.18 million USD [50]

Corporate Announcements - Yangdian Technology is planning a change in control, leading to a suspension of its stock from July 14, 2025, for up to 2 trading days [3] - Degute is planning to acquire 100% of Haowei Technology through a combination of share issuance and cash payment, with stock resuming trading on July 14, 2025 [4] - Yuanli Co. is planning to acquire control of Fujian Tongsheng New Materials Technology, resulting in a stock suspension starting July 14, 2025, for up to 10 trading days [5] - Kanghua Bio is also planning a change in control, with stock suspension from July 14, 2025, for up to 2 trading days [6] - Fuda Alloy is planning to acquire at least 51% of Guangda Electronics, which will constitute a major asset restructuring but will not change the actual controller [7] Performance Forecasts - Limin Co. expects a net profit of 260 million to 280 million yuan for the first half of 2025, a year-on-year increase of 719.25% to 782.27% [9] - Zijin Mining anticipates a net profit of approximately 23.2 billion yuan for the first half of 2025, a year-on-year increase of about 54% [10] - Chunqiu Electronics forecasts a net profit of 9 million to 11 million yuan, an increase of 236.05% to 310.72% year-on-year [12] - Jinqilin expects a net profit of approximately 106 million yuan, a year-on-year increase of 222.36% [13] - Beihua Co. anticipates a net profit of 98 million to 111 million yuan, a year-on-year increase of 182.72% to 220.23% [14] - Guojin Securities expects a net profit of 1.092 billion to 1.137 billion yuan, a year-on-year increase of 140% to 150% [15] - Jiuyuan Silver Sea forecasts a net profit of 26.49 million to 32.25 million yuan, a year-on-year increase of 130% to 180% [16] - Lankai Technology expects a net profit of 1.1 billion to 1.2 billion yuan, a year-on-year increase of 85.5% to 102.36% [17] - Changcheng Securities anticipates a net profit of 1.335 billion to 1.407 billion yuan, a year-on-year increase of 85% to 95% [18] - Weilan Lithium Core expects a net profit of 300 million to 360 million yuan, a year-on-year increase of 79.29% to 115.15% [19] - Yinlong Co. forecasts a net profit of 161 million to 181 million yuan, a year-on-year increase of 60% to 80% [20] - Aopumai expects a net profit of approximately 37 million yuan, a year-on-year increase of 53.28% [22] - Bailong Dongfang anticipates a net profit of 350 million to 410 million yuan, a year-on-year increase of 50.21% to 75.97% [23] - Shanghai Electric expects a net profit of 1.754 billion to 2.087 billion yuan, a year-on-year increase of 32.18% to 57.27% [24] - Huazheng Securities reports a net profit of 1.035 billion yuan, a year-on-year increase of 44.94% [25] - Bailong Chuangyuan expects a net profit of 171 million yuan, a year-on-year increase of 42.68% [26] - Chengyi Pharmaceutical anticipates a net profit of 107 million to 119 million yuan, a year-on-year increase of 40% to 55% [27] - Jinhai Biological expects a net profit of 127 million to 141 million yuan, a year-on-year increase of 40% to 55% [28] - Kangda New Materials forecasts a net profit of 50 million to 55 million yuan, turning from loss to profit [29] - China Shenhua expects a net profit of 23.6 billion to 25.6 billion yuan, a year-on-year decrease of 8.6% to 15.7% [30] - ST Songfa anticipates a net profit of 580 million to 700 million yuan, turning from loss to profit [31] - Chengxing Co. expects a net profit of 16 million to 23 million yuan, turning from loss to profit [32] - Bofubang anticipates a net profit of 8 million to 12 million yuan, turning from loss to profit [33] - ST Yundong expects a loss of 100 million to 150 million yuan, an increase in loss compared to the previous year [34] - Kerryde expects a loss of 15 million to 22 million yuan, turning from profit to loss [35] Shareholding Changes - Defu Technology's shareholders plan to reduce their holdings by up to 4.04% [37] - Jinzhen Co.'s shareholders plan to reduce their holdings by up to 3.04% [38] - Shikong Technology's shareholder plans to reduce their holdings by up to 3% [39] - Qilu Bank's shareholder plans to reduce their holdings by up to 1.1% [40] - Zhongci Electronics' shareholder plans to reduce their holdings by up to 1% [41] - Jiamei Packaging's shareholders plan to reduce their holdings by up to 1% [42] - Saike Xide's shareholder plans to reduce their holdings by up to 1% [43] - Gongda High-Tech's general manager plans to reduce their holdings by up to 0.3424% [44] - Qingyuan Co.'s shareholder plans to reduce their holdings by up to 273,800 shares [45] Major Contracts - Dash Intelligent has been pre-awarded a procurement project worth 122 million yuan [46] - Robotech has signed significant daily operational contracts amounting to approximately 1.418 million USD [48]

截至本公告披露日，合肥工大高科信息科技股份有限公司（以下简称"公司"） 董事、总经理、核心技术人员程运安先生直接持有公司股份 2,531,510 股，占公 司总股本 2.89%。上述股份来源于公司首次公开发行前持有的股份以及集中竞价 交易取得的股份，程运安先生持有公司首次公开发行前的股份 2,531,310 股已于 ? 减持计划的主要内容 证券代码：688367 证券简称：工大高科 公告编号：2025-017 合肥工大高科信息科技股份有限公司 董事兼高级管理人员减持股份计划公告 本公司董事会、全体董事及相关股东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、准确性和完整性依法承担法律 责任。 重要内容提示： ? 董监高持有的基本情况 日起 4 年内，每年转让的首发前股份不得超过上市时所持公司首发前股份总数的 本次拟减持事项与此前已披露的承诺是否一致 √是 □否 （三）是否属于上市时未盈利的公司，其控股股东、实际控制人、董事、监事、 高级管理人员拟减持首发前股份的情况 □是 √否 公司于近日收到程运安先生出具的《减持计划告知函》，程运安先生因自身 购房需求，拟通过集中竞价交易减持 ...

董事兼高级管理人员减持股份计划公告 证券代码：688367 证券简称：工大高科 公告编号：2025-017 合肥工大高科信息科技股份有限公司 本公司董事会、全体董事及相关股东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、准确性和完整性依法承担法律 责任。 重要内容提示： 董监高持有的基本情况 截至本公告披露日，合肥工大高科信息科技股份有限公司（以下简称"公司"） 董事、总经理、核心技术人员程运安先生直接持有公司股份 2,531,510 股，占公 司总股本 2.89%。上述股份来源于公司首次公开发行前持有的股份以及集中竞价 交易取得的股份，程运安先生持有公司首次公开发行前的股份 2,531,310 股已于 2022 年 6 月 28 日起解禁上市流通。 减持计划的主要内容 公司于近日收到程运安先生出具的《减持计划告知函》，程运安先生因自身 购房需求，拟通过集中竞价交易减持其所持有的公司股份合计不超过 300,000 股，占公司总股本的比例合计不超过 0.3424%，减持期间为本公告披露之日起十 五个交易日后的 3 个月内。 上述股份减持价格按减持实施时的市场价格确定。若公司在减 ...

证券代码：688367 证券简称：工大高科 公告编号：2025-016 合肥工大高科信息科技股份有限公司 2024年年度权益分派实施公告 本公司董事会及全体董事保证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、准确性和完整性依法承担法律责任。 重要内容提示： 每股现金红利0.11元 ● 相关日期 ■ 一、通过分配方案的股东会届次和日期 本次利润分配方案经公司2025年5月20日的2024年年度股东大会审议通过。 2.分派对象： 本次利润分配以方案实施前的公司总股本87,624,600股为基数，每股派发现金红利0.11元（含税），共 计派发现金红利9,638,706.00元。 三、相关日期 ■ 四、分配实施办法 1.实施办法 无限售条件流通股的红利委托中国结算上海分公司通过其资金清算系统向股权登记日上海证券交易所收 市后登记在册并在上海证券交易所各会员办理了指定交易的股东派发。已办理指定交易的投资者可于红 利发放日在其指定的证券营业部领取现金红利，未办理指定交易的股东红利暂由中国结算上海分公司保 管，待办理指定交易后再进行派发。 2.自行发放对象 合肥工大高科信息科技股份有限公司未确 ...