Group 1 - The A-share market saw a collective decline in AIGC concept stocks, with Zhejiang Wenhu Internet dropping by 9% [1] - Kunlun Wanwei and Guangdong Media fell over 7% [1] - Xuan Ya International and Tianxia Show decreased by over 5% [1] Group 2 - Zhongkong Technology and Zhidema experienced a decline of over 4% [1] - Companies such as Sai Group, Shengguang Group, Huace Film & TV, Liou Shares, Zhongwen Online, and Yanshan Technology all dropped by over 3% [1]

Group 1 - A-share market saw a collective decline in AIGC concept stocks on February 6, with notable drops including Zhejiang Wenhui down 9%, Kunlun Wanwei and Guangdong Media (core stocks) down over 7% [1] - Other companies such as Xuan Ya International and Tian Xia Xiu fell more than 5%, while Zhongkong Technology and Zhi De Mai dropped over 4% [1] - Several other firms including InSai Group, Shengguang Group, Huace Film & TV (core stocks), Liou Shares, Zhongwen Online, and Yanshan Technology experienced declines exceeding 3% [1] Group 2 - Specific stock performance included Zhejiang Wenhui at -9.09% with a total market value of 21 billion, and Kunlun Wanwei at -7.56% with a market cap of 68.8 billion [2] - Guangdong Media reported a decline of -7.45% with a market value of 13.1 billion, while Xuan Ya International and Tian Xia Xiu saw drops of -5.95% and -5.75% respectively [2] - Other notable declines included Zhongkong Technology at -4.32% (68.8 billion), Zhi De Mai at -4.19% (12.9 billion), and InSai Group at -3.92% (7.572 billion) [2]

Group 1 - The company has approved the use of up to RMB 6 billion of idle funds for wealth management products, with a validity period of 12 months from the date of the shareholders' meeting [1] - The company will ensure that the investment in wealth management products does not affect its normal operations and cash flow [6] - The company aims to achieve certain investment returns for shareholders through the purchase of safe and liquid wealth management products [6] Group 2 - The board of directors has authorized the chairman or designated personnel to make decisions related to the investment, including selecting qualified financial institutions and signing contracts [4] - The internal audit department will review the approval, actual operation, and financial performance of the wealth management business [5] - Independent directors have the right to supervise and inspect the use of funds and may hire professional institutions for auditing if necessary [5]

登录新浪财经APP 搜索【信披】查看更多考评等级 证券代码：002195 证券简称：岩山科技 公告编号：2026-007 上海岩山科技股份有限公司 关于使用闲置自有资金进行投资理财的进展公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有虚假记载、误导性陈述或者重大 遗漏。 一、购买理财产品的基本情况 上海岩山科技股份有限公司（以下简称"公司"）分别于2025年5月30日召开第八届董事会第二十次会 议、第八届监事会第十六次会议，于2025年6月24日召开2024年度股东大会，均审议通过了《关于增加 使用闲置自有资金购买理财产品额度的议案》，同意公司（含控股子公司）使用不超过（含）人民币60 亿元的闲置自有资金进行委托理财，有效期为自2024年度股东大会审议通过该议案之日起的12个月内， 在有效期内该等资金额度可滚动使用。详见公司于2025年6月3日、2025年6月25日刊登在《中国证券 报》《上海证券报》《证券日报》《证券时报》和巨潮资讯网（www.cninfo.com.cn）的相关公告。 公司前次进展公告披露后新增理财产品购买情况如下： ■ 注：预计终止日期、预计年化收益率等表述不代表公司或 ...

Core Viewpoint - The company, Yanshan Technology, reported a stock price of 9.93 yuan as of February 5, 2026, reflecting a decline of 1.59% with a trading volume of 4.4943 million shares and a turnover of 4.449 billion yuan [1]. Trading Information Summary - On February 5, 2026, the main funds experienced a net outflow of 567 million yuan, while retail investors saw a net inflow of 467 million yuan [2]. Company Announcement Summary - Yanshan Technology announced the approval to use up to 6 billion yuan of idle self-owned funds for entrusted wealth management, with a validity period of 12 months and the ability to roll over within the limit. Recent investments include multiple financial products such as ETF funds, treasury reverse repos, structured deposits, and private equity funds, all sourced from idle self-owned funds. Some products have already been partially redeemed, yielding returns. The company has implemented various risk control measures to ensure investment safety [1].

Core Viewpoint - Yanshan Technology (002195) has announced the use of idle self-owned funds for investment and wealth management, with a total limit of up to 6 billion yuan for a period of 12 months [1] Group 1: Stock Performance - As of February 5, 2026, Yanshan Technology's stock closed at 9.93 yuan, down 1.59% from the previous trading day, with a total market capitalization of 56.309 billion yuan [1] - The stock opened at 9.96 yuan, reached a high of 10.15 yuan, and a low of 9.76 yuan, with a trading volume of 4.449 billion yuan and a turnover rate of 8.02% [1] Group 2: Investment Announcement - The company held a board meeting on May 30, 2025, and a shareholder meeting on June 24, 2025, to approve the investment plan using idle self-owned funds [1] - The company has recently purchased multiple financial products, including ETF funds, reverse repos, structured deposits, and private equity funds, all funded by idle self-owned capital [1] - Some of these products have been partially redeemed, yielding returns, and the company has implemented various risk control measures to ensure investment safety [1]

证券代码：002195 证券简称：岩山科技 公告编号：2026-007 上海岩山科技股份有限公司 关于使用闲置自有资金进行投资理财的进展公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有虚假 记载、误导性陈述或者重大遗漏。 一、购买理财产品的基本情况 上海岩山科技股份有限公司（以下简称"公司"）分别于2025年5月30日召 开第八届董事会第二十次会议、第八届监事会第十六次会议，于2025年6月24 日召开2024年度股东大会，均审议通过了《关于增加使用闲置自有资金购买理 财产品额度的议案》，同意公司（含控股子公司）使用不超过（含）人民币60 亿元的闲置自有资金进行委托理财，有效期为自2024年度股东大会审议通过该 议案之日起的12个月内，在有效期内该等资金额度可滚动使用。详见公司于2025 年6月3日、2025年6月25日刊登在《中国证券报》《上海证券报》《证券日报》 《证券时报》和巨潮资讯网（www.cninfo.com.cn）的相关公告。 1、董事会授权董事长或其授权人士行使该项投资所涉及的决策权、签署相 关合同文件以及办理其他全部相关事宜，包括但不限于选择合格专业理财机构作 为受托方、 ...

Core Insights - The main focus of the articles is on the significant inflow of capital into specific stocks, highlighting the top 20 stocks by principal capital inflow as of February 3rd, with notable performances in various sectors [1][2][3] Group 1: Stock Performance - Aerospace Development (航天发展) saw a capital inflow of 2.031 billion, with a price increase of 9.99% [2] - Huasheng Tiancheng (华胜天成) experienced a capital inflow of 1.698 billion, with a price increase of 10.01% [2] - Kweichow Moutai (贵州茅台) had a capital inflow of 1.212 billion, with a price increase of 3.36% [2] - Xinyi Communication (信维通信) reported a capital inflow of 1.087 billion, with a price increase of 13.12% [2] - Tongyu Communication (通宇通讯) had a capital inflow of 1.059 billion, with a price increase of 10% [2] Group 2: Sector Analysis - The telecommunications equipment sector, represented by companies like Aerospace Development, Xinyi Communication, and Tongyu Communication, showed strong capital inflows, indicating investor confidence in this sector [2][3] - The internet services sector, with Huasheng Tiancheng and Yanshan Technology (岩山科技), also attracted significant capital, reflecting growth potential in digital services [2][3] - The brewing industry, represented by Kweichow Moutai, continues to draw investment, albeit with a lower growth rate compared to technology sectors [2][3] Group 3: Additional Notable Stocks - Other notable stocks include Hailanxin (海兰信) with a capital inflow of 1.038 billion and a price increase of 15.82%, indicating strong performance in the shipbuilding sector [2][3] - Yongding Co. (永鼎股份) attracted 906 million with an 8.67% increase, also in the telecommunications equipment sector [2][3] - Sany Heavy Industry (三一重工) saw a capital inflow of 675 million with a 7.95% increase, reflecting stability in the engineering machinery sector [3]

Core Viewpoint - The data indicates significant capital inflows into various stocks, highlighting potential investment opportunities in specific sectors such as communication equipment, internet services, and consumer electronics [1][2][3]. Group 1: Stock Performance and Capital Inflows - Aerospace Development saw a capital inflow of 1.893 billion, with a price increase of 9.99% [2] - Huasheng Tiancheng experienced a capital inflow of 1.676 billion, with a price increase of 10.01% [2] - Kweichow Moutai had a capital inflow of 1.137 billion, with a price increase of 3.08% [2] - Hailanxin recorded a capital inflow of 1.063 billion, with a price increase of 14.64% [2] - Tongyu Communication had a capital inflow of 1.029 billion, with a price increase of 10% [2] - Yongding Co. saw a capital inflow of 810 million, with a price increase of 7.51% [2] - Yanshan Technology had a capital inflow of 809 million, with a price increase of 4.07% [2] - Xinyi Communication recorded a capital inflow of 734 million, with a price increase of 9.47% [2] - Zhejiang Wenhu Interconnect had a capital inflow of 719 million, with a price increase of 9.99% [2] - Hongbaoli saw a capital inflow of 679 million, with a price increase of 10.04% [2] - Julisi saw a capital inflow of 672 million, with a price increase of 10.03% [3] - Sanhua Intelligent Control had a capital inflow of 620 million, with a price increase of 2.56% [3] - China Shipbuilding recorded a capital inflow of 594 million, with a price increase of 4.38% [3] - Shenjian Co. saw a capital inflow of 568 million, with a price increase of 10.04% [3] - Tianfu Communication had a capital inflow of 566 million, with a price increase of 13.91% [3] - Sany Heavy Industry recorded a capital inflow of 492 million, with a price increase of 6.74% [3] - Goldwind Technology saw a capital inflow of 474 million, with a price increase of 5.11% [3] - Wangsu Science & Technology had a capital inflow of 459 million, with a price increase of 10.13% [3] - Xian Dao Intelligent recorded a capital inflow of 445 million, with a price increase of 7.41% [3] - Zhongheng Electric saw a capital inflow of 429 million, with a price increase of 10.01% [3]

Group 1 - The top 20 stocks with significant capital inflow as of February 3 include Huasheng Tiancheng (1.643 billion), Aerospace Development (1.256 billion), and Hailanxin (1.037 billion) [1] - Huasheng Tiancheng saw a price increase of 10.01%, while Hailanxin experienced a notable rise of 19.98% [2][3] - Other notable stocks with substantial capital inflow include Tongyu Communication (0.997 billion), Xinwei Communication (0.801 billion), and Yonding Co. (0.683 billion) [1][2] Group 2 - The sectors represented among the top inflow stocks include Internet Services, Communication Equipment, and Consumer Electronics [2] - Guizhou Moutai, a major player in the liquor industry, attracted 0.665 billion with a price increase of 2.1% [2] - Companies like Junda Co. and Longi Green Energy, both in the photovoltaic equipment sector, also saw significant capital inflow of 0.357 billion and 0.344 billion respectively [3]