Group 1 - The rail transit equipment sector saw a slight increase of 0.11% on January 21, with Gongda Gaoke leading the gains [1] - The Shanghai Composite Index closed at 4116.94, up 0.08%, while the Shenzhen Component Index closed at 14255.12, up 0.7% [1] - Gongda Gaoke's stock price rose by 8.50% to 36.13, with a trading volume of 63,100 shares and a transaction value of 222 million yuan [1] Group 2 - The rail transit equipment sector experienced a net inflow of 85.27 million yuan from institutional investors, while retail investors saw a net outflow of 79.44 million yuan [2] - Major stocks like China CRRC and Gongda Gaoke had significant net inflows from institutional investors, with China CRRC receiving 94.43 million yuan [3] - The overall trading activity in the sector indicated a mixed sentiment, with some stocks experiencing outflows from retail investors despite institutional interest [3]

Group 1 - The rail transit equipment sector increased by 0.77% compared to the previous trading day, with Gongda Gaoke leading the gains [1] - The Shanghai Composite Index closed at 4113.65, down 0.01%, while the Shenzhen Component Index closed at 14155.63, down 0.97% [1] - Gongda Gaoke's closing price was 33.30, reflecting a rise of 5.05%, with a trading volume of 52,200 shares and a transaction value of 174 million yuan [1] Group 2 - The rail transit equipment sector experienced a net outflow of 107 million yuan from institutional investors, while retail investors saw a net inflow of 169 million yuan [2][3] - Major stocks in the sector showed varied performance, with China CRRC experiencing a net inflow of 116 million yuan from institutional investors, but a net outflow from retail investors [3] - The trading volume and transaction values for various stocks in the sector indicate active trading, with notable figures such as 1.16 billion yuan for China CRRC and 762,050 yuan for Jiao Da Tie Fa [3]

Core Viewpoint - The company, Hefei University of Technology High-tech Information Technology Co., Ltd., has approved the use of up to RMB 150 million of temporarily idle self-owned funds for cash management, aiming to enhance returns while ensuring the normal operation of its main business [2][10]. Investment Overview - **Investment Purpose**: The company intends to utilize temporarily idle self-owned funds for cash management to reasonably use its own funds, increase company returns, and maximize shareholder interests [4]. - **Investment Amount**: The total amount to be used for cash management will not exceed RMB 150 million, and the funds can be recycled within this limit [5]. - **Source of Funds**: The funds will come from the company's temporarily idle self-owned capital [6]. - **Investment Method**: The company will invest in short-term, liquid, high-safety, low-risk financial products, including but not limited to structured deposits, bank wealth management products, government bond reverse repos, money market funds, and fixed-income products from various financial institutions [8][10]. - **Investment Duration**: The investment will be valid for 12 months from the date of board approval [9]. Review Procedures - The board of directors approved the cash management proposal during the 18th meeting of the fifth board on January 19, 2026, without the need for shareholder meeting approval [10]. Risk Analysis and Control Measures - **Investment Risks**: The company acknowledges that investments may be affected by market fluctuations due to macroeconomic factors, despite choosing low-risk financial products [11]. - **Risk Control Measures**: The company will adhere to relevant regulations, select reputable investment targets, and monitor investment products closely to mitigate risks [12]. Impact on the Company - The cash management initiative is designed to ensure that normal operations are not affected while generating additional investment income, benefiting both the company and its shareholders [13].

的公告 证券代码：688367 证券简称：工大高科 公告编号：2026-003 合肥工大高科信息科技股份有限公司 关于使用部分暂时闲置自有资金进行现金管理 基本情况 | 投资金额 | 不超过人民币 | 15,000 | 万元（含本数） | | --- | --- | --- | --- | | 投资种类 | 中短期、流动性好、安全性高、低风险的理财产品 | | | | 资金来源 | 自有资金 | | | 已履行及拟履行的审议程序 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： 合肥工大高科信息科技股份有限公司（以下简称"工大高科"或"公司"） 于 2026 年 1 月 19 日召开第五届董事会第十八次会议，审议通过了《关于使用部 分暂时闲置自有资金进行现金管理的议案》，同意在不影响公司主营业务的正常 开展并确保公司经营资金需求的前提下，使用额度不超过人民币 15,000 万元（含 本数）的部分暂时闲置自有资金进行现金管理，用于投资中短期、流动性好、安 全性高、低风险的理财产品，使用期限自公司董事会审议通过之日起 ...

Market Overview - The rail transit equipment sector experienced a decline of 0.62% on January 16, with Bidu Technology leading the drop [1] - The Shanghai Composite Index closed at 4101.91, down 0.26%, while the Shenzhen Component Index closed at 14281.08, down 0.18% [1] Stock Performance - Notable gainers in the rail transit equipment sector included: - Gongda Gaoke (688367) with a closing price of 32.95, up 4.90% on a trading volume of 45,000 shares and a turnover of 146 million yuan [1] - Jiaoda Sino (300851) closed at 29.63, up 4.40% with a trading volume of 57,400 shares and a turnover of 174 million yuan [1] - Xianghe Industry (603500) closed at 12.96, up 3.43% with a trading volume of 87,000 shares and a turnover of 111 million yuan [1] Fund Flow Analysis - The rail transit equipment sector saw a net outflow of 79.08 million yuan from institutional investors, while retail investors experienced a net outflow of 75.46 million yuan [2] - Conversely, speculative funds recorded a net inflow of 155 million yuan [2] Individual Stock Fund Flow - China Railway Industry (600528) had a net inflow of 37.40 million yuan from institutional investors, but a net outflow of 34.22 million yuan from retail investors [3] - China Communication Signal (688009) saw a net inflow of 3.34 million yuan from institutional investors, while retail investors had a net outflow of 55.10 million yuan [3] - Xianghe Industry (603500) experienced a net inflow of 16.07 million yuan from institutional investors, with retail investors seeing a net outflow of 4.64 million yuan [3]

报告期内，受主营业务所处行业周期性调整影响，下游市场整体需求释放节奏放缓，客户投资决策更为 审慎，致使公司新订单获取及存量项目的推进速度均低于预期，收入规模同比收缩；同时，行业竞争在 调整期内进一步加剧，对公司投标策略、产品定价、整体盈利造成阶段性影响。此外，基于财务审慎性 与现金流安全考量，公司在报告期内执行了更为严格的客户信用管理，对经评估存在较高回款风险的业 务机会作出了战略性取舍。前述因素共同导致公司本期营业收入与净利润同比出现下滑。面对当前行业 挑战，公司将继续保持研发投入强度，加速产品升级与技术创新，强化运营效率与成本管控，努力提升 经营韧性，为长远发展夯实基础。 格隆汇1月16日丨工大高科(688367.SH)公布，经财务部门初步测算，公司预计2025年年度实现归属于母 公司所有者的净利润800.00万到1,150.00万元，同比减少56.23%到69.55%。预计归属于母公司所有者的 扣除非经常性损益的净利润210.00万元到310.00万元，同比减少84.76%到89.68%。 ...

报告期内，受主营业务所处行业周期性调整影响，下游市场整体需求释放节奏放缓，客户投资决策更为 审慎，致使公司新订单获取及存量项目的推进速度均低于预期，收入规模同比收缩；同时，行业竞争在 调整期内进一步加剧，对公司投标策略、产品定价、整体盈利造成阶段性影响。此外，基于财务审慎性 与现金流安全考量，公司在报告期内执行了更为严格的客户信用管理，对经评估存在较高回款风险的业 务机会作出了战略性取舍。前述因素共同导致公司本期营业收入与净利润同比出现下滑。面对当前行业 挑战，公司将继续保持研发投入强度，加速产品升级与技术创新，强化运营效率与成本管控，努力提升 经营韧性，为长远发展夯实基础。 格隆汇1月16日丨工大高科(688367.SH)公布，经财务部门初步测算，公司预计2025年年度实现归属于母 公司所有者的净利润800.00万到1,150.00万元，同比减少56.23%到69.55%。预计归属于母公司所有者的 扣除非经常性损益的净利润210.00万元到310.00万元，同比减少84.76%到89.68%。 ...

证券代码：688367 证券简称：工大高科 公告编号：2026-002 合肥工大高科信息科技股份有限公司 （1）经财务部门初步测算，合肥工大高科信息科技股份有限公司（以下简 称"公司"）预计 2025 年年度实现归属于母公司所有者的净利润 800.00 万到 1,150.00 万元，与上年同期（法定披露数据）相比，将减少 1,477.36 万元到 1,827.36 万元，同比减少 56.23%到 69.55%。 （2）预计归属于母公司所有者的扣除非经常性损益的净利润 210.00 万元到 310.00万元，与上年同期（法定披露数据）相比，将减少1,724.71万元到1,824.71 万元，同比减少 84.76%到 89.68%。 （三）本次业绩预告未经注册会计师审计。 二、上年同期业绩情况和财务状况 （一）2024 年年度利润总额：2,686.31 万元。2024 年年度归属于母公司所 有者的净利润：2,627.36 万元。2024 年年度归属于母公司所有者的扣除非经常 性损益的净利润：2,034.71 万元。 2025 年年度业绩预告 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 ...

Group 1 - The core viewpoint of the news is the performance and market position of Gongda High-Tech, which saw a stock price increase of 5.32% to 33.08 CNY per share, with a total market capitalization of 2.899 billion CNY [1] - Gongda High-Tech specializes in the research, production, sales, and technical services of industrial railway signal control and intelligent scheduling products, with its main business revenue composition being: 48.65% from information system integration and technical services, 25.44% from ground industrial railway signal control and intelligent scheduling products, 24.94% from underground signal control and intelligent scheduling products, and 0.97% from other services [1] Group 2 - Taiping Fund has a significant holding in Gongda High-Tech, with its Taiping Quantitative Stock Mixed A Fund (021884) holding 15,600 shares, representing 0.49% of the fund's net value, making it the fifth-largest holding [2] - The Taiping Quantitative Stock Mixed A Fund has achieved a year-to-date return of 6.85% and a one-year return of 44.09%, ranking 2315 out of 8847 and 2737 out of 8094 respectively [2] - The fund manager, Zhang Ziquan, has been in position for 3 years and 264 days, with the fund's total asset size at 7.037 billion CNY and the best return during his tenure being 71.11% [3]

Shareholding Changes - Gongda Gaoke's shareholder Zhang Hanlong plans to reduce his holdings by no more than 0.1427% of the company's total shares, amounting to a maximum of 125,000 shares due to personal funding needs [1] - Huate Gas's three shareholders plan to collectively reduce their holdings by no more than 2% of the company's total shares, which equates to a maximum of 2.4 million shares, between February 4 and April 30 [2] - Chuangyao Technology's director Wang Wanli intends to reduce his holdings by no more than 0.0013% of the company's total shares, which is a maximum of 1,443 shares [3] Risk Events - *ST Aowei's stock has experienced severe abnormal fluctuations, with a cumulative closing price drop of 70.31% over 30 consecutive trading days from November 27, 2025, to January 9, 2026, which qualifies as a serious abnormal trading situation according to Shenzhen Stock Exchange regulations [4] Mergers and Acquisitions - Defu Technology plans to acquire at least 51% of Huiru Technology through cash purchases and capital increases, making Huiru Technology a subsidiary of Defu Technology post-transaction. Huiru Technology's main products include lithium battery copper foil and electronic circuit copper foil, with an annual production capacity of 20,000 tons for electrolytic copper foil [5]