三佳科技公告，公司现金收购安徽众合半导体科技有限公司51%股权的交易已取得进展。交易对价为人 民币1.21亿元，并已在合肥市市场监督管理局完成股权变更工商登记手续。此次交易前，众合半导体的 股权结构中，国之星半导体持有45.25%股权、合肥仁之合智能装备合伙企业持有13.04%股权、家之合 合伙持有11.5%股权等。交易完成后，三佳科技持有众合半导体51%股权，国之星半导体持有28.8%股 权，合肥仁之合智能装备合伙企业持有13.04%股权，家之合合伙持有7.16%股权。公司将继续履行信息 披露义务。 ...

料 二○二五年八月二十日 1 / 4 产投三佳（安徽）科技股份有限公司 2025 年第四次临时股东大会会议资料目录 1、审议《三佳科技关于改聘容诚会计师事务所（特殊普通合伙）为公司 2025 年度财务报告审计机构和内控审计机构的议案》……………………………… 3 产投三佳（安徽）科技股份有限公司 2025 年第四次临时股东大会 会 议 资 以上请各位股东审议。 2、审议《三佳科技及子公司向银行申请综合贷款授信的议案》…………4 2 / 4 议案一： 产投三佳（安徽）科技股份有限公司 关于改聘容诚会计师事务所（特殊普通合伙） 为公司 2025 年度财务报告审计机构和内控审计机构的议案 各位股东： 鉴于公司原会计师事务所天健会计师事务所（特殊普通合伙）（以下简称"天 健所"）聘期已满，根据《国有企业、上市公司选聘会计师事务所管理办法》等 相关规定，综合考虑公司实际经营需要和对审计服务的需求，经审慎评估及友 好沟通，公司拟变更会计师事务所，聘请容诚会计师事务所（特殊普通合伙）（以 下简称"容诚所"）担任公司 2025 年度财务报告审计机构和内部控制审计机构， 聘期一年，费用共计 66 万元，其中财务报告审计费用 4 ...

Core Viewpoint - The company has completed an asset purchase and related transaction involving its wholly-owned subsidiary, which will enhance its operational capabilities by acquiring a commercial property for its research and office space [1][2]. Group 1: Transaction Details - The company’s subsidiary, Hefei Chantuo Sanjia Semiconductor Co., Ltd., purchased a commercial property from an affiliated entity for a total amount of RMB 26,051,490, with a unit price of approximately RMB 11,570.42 per square meter [1]. - The property acquired has a total area of 2,251.56 square meters and is located on the 40th floor of a commercial building [1]. Group 2: Transaction Progress - The transaction was approved during the company's board and supervisory meetings held on February 4, 2024, and the property handover was completed on November 12, 2024 [1]. - The company has fully paid the purchase price, and both parties have adhered to the contract without any breaches [1][2]. Group 3: Future Use of the Property - The acquired property is intended to be used as the Sanjia Technology Research Institute and the operational office for Sanjia Semiconductor [2].

Group 1 - The company expects a significant decline in net profit for the first half of 2025, projecting a profit of between 1.8 million to 2.7 million yuan, which represents a decrease of approximately 66% to 78% compared to the same period last year [1][2] - The anticipated net profit after deducting non-recurring gains and losses is expected to decrease by about 35% to 57% compared to the previous year [1][2] - The main reason for the profit reduction is attributed to changes in credit impairment losses, with an increase in credit impairment resulting in a loss of approximately 2.7 million yuan this period, compared to a gain of about 3.5 million yuan in the same period last year [2] Group 2 - The company's total profit for the same period last year was 8.34 million yuan, with a net profit attributable to the parent company of 8.03 million yuan [2] - The earnings per share for the previous year was reported at 0.05 yuan [2] - The financial data provided in the performance forecast is preliminary and has not been audited by an accounting firm, indicating that the final figures will be disclosed in the official half-year report for 2025 [2][3]

关于全资子公司购买资产暨关联交易结果的公告 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。 产投三佳（安徽）科技股份有限公司（以下简称"公司"）已于 2024 年 2 月 4 日召开了公司第八届董事会第十七次会议、第八届监事会第九次会议及公 司独立董事专门会议，会议审议通过《关于全资子公司购买资产暨关联交易的 议案》。公司全资子公司合肥产投三佳半导体有限公司（原文一三佳（合肥）半 导体有限公司，以下简称"三佳半导体"）购买安徽省文一投资控股集团滨江置 业有限公司（以下简称"滨江置业"，系我公司原实际控制人控制的企业，为我 公司关联方）开发的塘溪津门第三期商办 D-15 幢商办楼第 40 层（整层），建筑 总面积为 2251.56 平方米，购买该资产的交易总金额为人民币 26,051,490 元， 单价为人民币每平方米约 11570.42 元。具体内容详见公司于 2024 年 2 月 5 日 披露的临 2024-008 号《关于全资子公司购买资产暨关联交易公告》。现将该关 联交易事项本次结果情况公告如下： 一、该关联交易事项前期 ...

[Current Period Performance Forecast](index=1&type=section&id=I.%20Current%20Period%20Performance%20Forecast) The company expects a significant decline in net profit attributable to shareholders and non-recurring net profit for H1 2025, with net profit projected at **RMB 1.8 million to RMB 2.7 million**, a **66% to 78% year-on-year decrease**, and non-recurring net profit at **RMB 0.8 million to RMB 1.2 million**, a **35% to 57% year-on-year decrease** H1 2025 Performance Forecast | Indicator | H1 2025 Estimate (RMB) | Year-on-Year Change | | :--- | :--- | :--- | | **Net Profit Attributable to Shareholders** | 1.8 million - 2.7 million | ↓ 66% - 78% | | **Net Profit After Non-Recurring Items** | 0.8 million - 1.2 million | ↓ 35% - 57% | - The performance forecast covers the period from **January 1, 2025, to June 30, 2025**[4](index=4&type=chunk) - The projected performance is a preliminary estimate by the financial department and has not been audited by a certified public accountant[4](index=4&type=chunk) [Operating Performance and Financial Status for the Same Period Last Year](index=2&type=section&id=II.%20Operating%20Performance%20and%20Financial%20Status%20for%20the%20Same%20Period%20Last%20Year) The report provides key financial data for H1 2024 as a comparative baseline, including **net profit attributable to shareholders of RMB 8.0339 million** and **non-recurring net profit of RMB 1.8603 million** H1 2024 Comparative Financial Data | Indicator | H1 2024 Data (RMB) | | :--- | :--- | | Total Profit | 8.3438 million | | Net Profit Attributable to Shareholders | 8.0339 million | | Net Profit After Non-Recurring Items Attributable to Shareholders | 1.8603 million | | Earnings Per Share | 0.05 | [Main Reasons for Performance Pre-reduction in the Current Period](index=2&type=section&id=III.%20Main%20Reasons%20for%20Performance%20Pre-reduction%20in%20the%20Current%20Period) The primary cause for the significant performance decline is the change in credit impairment losses, shifting from a **RMB 3.5 million gain** in the prior year to a **RMB 2.7 million loss** this period, resulting in a **RMB 6.2 million year-on-year profit reduction** - The primary reason for the performance pre-reduction is the impact of changes in credit impairment losses[6](index=6&type=chunk) - In the same period last year, the subsidiary recovered equity transfer payments, leading to a reduction in credit impairment and a gain of approximately **RMB 3.5 million**[6](index=6&type=chunk) - In the current reporting period, credit impairment increased, resulting in a loss of approximately **RMB 2.7 million**, leading to a year-on-year profit reduction of approximately **RMB 6.2 million**[6](index=6&type=chunk) [Risk Warning](index=2&type=section&id=IV.%20Risk%20Warning) The company advises investors that the performance forecast data is a preliminary calculation by the financial department, unaudited by an accounting firm, with no other significant uncertainties affecting its accuracy identified - The performance forecast data is a preliminary calculation by the company's financial department and has not been audited by an accounting firm[7](index=7&type=chunk) - As of the announcement date, the company has not identified any significant uncertainties affecting the accuracy of this performance forecast[7](index=7&type=chunk) [Other Explanatory Matters](index=2&type=section&id=V.%20Other%20Explanatory%20Matters) The company reiterates that the forecast data is preliminary, and final accurate financial figures will be based on the officially disclosed 2025 semi-annual report, urging investors to exercise caution and be aware of investment risks - The company reminds investors that specific and accurate financial data will be subject to the officially disclosed 2025 semi-annual report, urging investors to make cautious decisions and be aware of investment risks[8](index=8&type=chunk)

（原标题：机械设备行业资金流出榜：英维克、川润股份等净流出资金居前） 机械设备行业资金流出榜 | 代码 | 简称 | 今日涨跌幅（%） | 今日换手率（%） | 主力资金流量（万元） | | --- | --- | --- | --- | --- | | 002837 | 英维克 | -4.62 | 5.67 | -16276.18 | | 002272 | 川润股份 | 0.09 | 32.89 | -12668.90 | | 600520 | 三佳科技 | -2.66 | 10.05 | -10272.17 | | 002490 | 山东墨龙 | 9.97 | 30.32 | -9260.45 | | 300276 | 三丰智能 | -0.29 | 3.35 | -7939.33 | | 002097 | 山河智能 | -0.48 | 4.66 | -6538.23 | 沪指6月23日上涨0.65%，申万所属行业中，今日上涨的有28个，涨幅居前的行业为计算机、国防军 工，涨幅分别为2.25%、1.97%。机械设备行业今日上涨0.82%。跌幅居前的行业为食品饮料、家用电 器、钢铁，跌幅分别为0.80%、0. ...

证券代码：600520 证券简称：三佳科技 公告编号：2025-035 产投三佳（安徽）科技股份有限公司 2025年第三次临时股东大会决议公告 (三)出席会议的普通股股东和恢复表决权的优先股股东及其持有股份情况： | 1、出席会议的股东和代理人人数 | 677 | | --- | --- | | 2、出席会议的股东所持有表决权的股份总数（股） | 37,892,210 | | 3、出席会议的股东所持有表决权股份数占公司有表决权股 | | | 份总数的比例（%） | 23.9173 | (四)表决方式是否符合《公司法》及《公司章程》的规定，大会主持情况等。 本次股东大会的表决方式符合《公司法》《公司章程》的规定，公司董事长 裴晓辉先生主持了本次会议。 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： 本次会议是否有否决议案：无 一、 会议召开和出席情况 (一)股东大会召开的时间：2025 年 6 月 23 日 (二)股东大会召开的地点：安徽省铜陵市铜官区何村路产投三佳（安徽）科技股 份有限公司 5 号楼党群活动服务 ...

安徽承义律师事务所 关于 产投三佳（安徽）科技股份有限公司 召开 2025 年第三次临时股东大会的 法律意见书 安徽承义律师事务所 中国.合肥市政务区怀宁路 200 号栢悦中心 5 楼 邮编: 230022 电话（Tel）:（86-551）65609815 传真（Fax）:（86-551）65608051 (2025)承义法字第 00152 号 致:产投三佳（安徽）科技股份有限公司 根据《中华人民共和国公司法》《中华人民共和国证券法》《上市公司股东 会规则》等法律法规和其他规范性文件的要求，安徽承义律师事务所接受产投三 佳（安徽）科技股份有限公司（以下简称"公司"）的委托，指派束晓俊、方娟 律师（以下简称"本律师"）就公司召开 2025 年第三次临时股东大会（以下简 称"本次股东大会"）出具法律意见书。 一、本次股东大会召集人资格和召集、召开的程序 经核查，本次股东大会是由公司第九届董事会召集，公司已于 2025 年 6 月 7 日在中国证监会指定的信息披露报刊和上海证券交易所网站上披露了关于召 开本次股东大会的通知。本次股东大会的现场会议于 2025 年 6 月 23 日 14:30 在铜陵市铜官区何村路公 ...

Market Performance - The PET copper foil sector saw a daily increase of 2.09%, while the combustible ice sector experienced a decline of 4.14% [1] - The advanced packaging concept gained 0.79%, ranking 8th among concept sectors, with 67 stocks rising [3] Capital Flow - The advanced packaging sector attracted a net inflow of 275 million yuan, with 54 stocks receiving net inflows, and 10 stocks exceeding 50 million yuan in net inflow [1] - Strongly performing stocks in the advanced packaging sector included Strong New Materials with a net inflow of 461 million yuan, followed by Sanjia Technology and Guangli Technology with net inflows of 157 million yuan and 127 million yuan, respectively [1][2] Stock Performance - Notable stocks that hit the daily limit included Guangli Technology, Strong New Materials, and Zhengye Technology, all achieving a 20% increase [3] - Stocks with significant gains included Jingwei Huikai, Yanggu Huatai, and Sanjia Technology, which rose by 10.84%, 9.11%, and 7.33%, respectively [3] Capital Inflow Ratios - Leading stocks in capital inflow ratios included Saiwu Technology, Zhengye Technology, and Strong New Materials, with net inflow rates of 58.71%, 33.90%, and 27.48% respectively [2]