中国广东省深圳市福田区金田路4028 号荣超经贸中心28、29 层 邮政编码: 518035 28&29 Floor, Landmark, No.4028 Jintian Road, Futian District, Shenzhen 518035, P.R.C. Tel: 0755—33988188 Fax: 0755—33988199 Http://www.junzejun.com 电子信箱(E—mail): jzj@junzejun.com 北京市君泽君（深圳）律师事务所 关于北京东土科技股份有限公司 2025 年第五次临时股东会之 法律意见书 关于北京东土科技股份有限公司 2025 年第五次临时股东会之法律意见书 致：北京东土科技股份有限公司 北京市君泽君（深圳）律师事务所（以下简称"本所"）接受北京东土科技 股份有限公司（以下简称"公司"）委托，指派本所律师对公司 2025 年第五次临 时股东会（以下简称"本次会议"）的合法性进行见证并出具《北京市君泽君（深 圳）律师事务所关于北京东土科技股份有限公司 2025 年第五次临时股东会之法 律意见书》(以下简称"本法律意见书")。 本所及本所律师依据《律 ...

国金证券股份有限公司 关于北京东土科技股份有限公司 使用闲置募集资金进行现金管理的核查意见 国金证券股份有限公司（以下简称"国金证券"、"保荐机构"）作为北京 东土科技股份有限公司（以下简称"东土科技"、"公司"）向特定对象发行股 票并在创业板上市的保荐机构，根据《证券发行上市保荐业务管理办法（2025 修正）》、《深圳证券交易所创业板股票上市规则（2025 年修订）》《深圳证 券交易所上市公司自律监管指引第 2 号—创业板上市公司规范运作（2025 年修 订）》《上市公司募集资金监管规则》等有关法律法规的要求，对东土科技拟使 用闲置募集资金进行现金管理的相关事项进行了审慎核查，具体情况如下： 一、募集资金的基本情况 公司向特定对象发行股票已获中国证券监督管理委员会《关于同意北京东土 科技股份有限公司向特定对象发行股票注册的批复》（证监许可〔2023〕1272 号）同意，公司向特定对象发行人民币普通股（A 股）81,775,700 股，发行价格 为 10.70 元/股，募集资金总额为 874,999,990 元，扣除总发行费用 15,177,146.89 元，实际募集资金净额为人民币 859,822,843. ...

8月7日，A股三大指数走势分化，沪指四连阳，盘中最高上探3645.12点，续刷阶段新高，创业板指、深 证成指收跌，两市成交额1.83万亿元，环比放量。 | 序号 代码 名称 | 两日图 现价 涨跌 涨跌幅 ▼ | | --- | --- | | 1 159876 有色龙头ETF > ~~~ 0.664 0.010 1.53% | | | 2 159707 地产ETF | -0.640 0.008 1.27% | | 3 515260 电子ETF | 0.975 0.006 0.62% | | 4 512800 银行ETF | brund 0.874 0.004 0.46% | | 5 512170 医疗ETF | 2. Am 0.369 0.001 0.27% | 盘面热点杂乱，全球贸易波动加剧，特朗普表示美国将对芯片和半导体征收约100%的关税，半导体、 消费电子联袂走强，电子ETF（515260）场内价格一度上涨1.8%。 地产午后拉升，代表A股龙头地产行情的地产ETF（159707）场内收涨逾1%。上海宣布明年将启动城中 村整体改造项目，2027年全面完成小梁薄板房屋改造，继续开展老旧小区改造。 银行延 ...

Core Viewpoint - The industrial mother machine sector has shown a significant increase, with a rise of 2.99%, ranking 7th among concept sectors, indicating strong market interest and investment potential [1][2]. Group 1: Sector Performance - As of August 4, the industrial mother machine concept saw 93 stocks increase, with notable performers including Huadong CNC, Guoji Precision, and Xiasha Precision reaching their daily limit up [1]. - The top gainers in the sector included Huari Precision, Kaige Precision, and Huachen Equipment, with increases of 13.77%, 9.34%, and 8.93% respectively [1]. - Conversely, the sector also experienced declines, with Hongyuan Green Energy, Dazhu CNC, and Kaiteng Precision seeing decreases of 2.96%, 0.83%, and 0.60% respectively [1]. Group 2: Capital Inflow - The industrial mother machine sector attracted a net inflow of 1.392 billion yuan from major funds, with 54 stocks receiving net inflows, and 6 stocks exceeding 100 million yuan in net inflow [2]. - Shandong Weida led the net inflow with 176 million yuan, followed by Jiangnan New Materials, Dongtu Technology, and Guoji Precision with net inflows of 165 million yuan, 135 million yuan, and 126 million yuan respectively [2]. - The top stocks by net inflow ratio included Jiangnan New Materials, Huadong CNC, and Guoji Precision, with ratios of 45.28%, 44.38%, and 23.45% respectively [3].

Group 1 - The communication equipment sector experienced a slight increase of 0.03% on August 4, with Changyingtong leading the gains [1] - The Shanghai Composite Index closed at 3583.31, up 0.66%, while the Shenzhen Component Index closed at 11041.56, up 0.46% [1] - Notable gainers in the communication equipment sector included Changkongtong with a closing price of 46.58, up 6.66%, and Dongtu Technology at 22.67, up 6.63% [1] Group 2 - The communication equipment sector saw a net outflow of 1.08 billion yuan from institutional investors, while retail investors contributed a net inflow of 609 million yuan [3][4] - Major stocks with significant net inflows from retail investors included Taichengguang with 181 million yuan and Jiaxun Feiwan with 4997.54 million yuan [4] - Conversely, Dongtu Technology experienced a net outflow of 6914.95 million yuan from speculative funds [4] Group 3 - The 500 Quality Growth ETF, tracking the CSI 500 Quality Growth Index, reported a decrease of 1.93% over the past five days, with a current PE ratio of 16.52 times [6] - The latest share count for the ETF stands at 440 million, reflecting a reduction of 5 million shares, with a net inflow of 236,000 yuan from institutional funds [6]

Group 1 - The core viewpoint of the article highlights the recent performance and financial metrics of Dongtu Technology, indicating a positive trend in both stock price and profitability [1] - As of August 4, 2025, Dongtu Technology's stock closed at 22.67 yuan, reflecting a 6.63% increase with a trading volume of 705,800 hands and a transaction amount of 1.562 billion yuan [1] - The company experienced a net inflow of 135 million yuan in main funds, accounting for 8.62% of the transaction amount, with significant contributions from large orders [1] Group 2 - For the first quarter of 2025, Dongtu Technology reported total operating revenue of 140 million yuan, a year-on-year increase of 3.08%, and a net profit attributable to shareholders of 49.8834 million yuan, up 44.03% year-on-year [1] - The company's financial ratios include a current ratio of 1.459, a quick ratio of 1.156, and a debt-to-asset ratio of 41.55% [1] - Dongtu Technology has made investments in 34 companies and participated in 253 bidding projects, showcasing its active engagement in the market [2]

Group 1 - The core viewpoint of the news is that Dongtu Technology (300353) has shown a positive performance in its stock price and financial results as of August 1, 2025, with a closing price of 21.26 yuan, up 2.06% [1] - The company reported a total revenue of 140 million yuan for Q1 2025, representing a year-on-year growth of 3.08%, and a net profit attributable to shareholders of 49.88 million yuan, which is a 44.03% increase year-on-year [1] - The company's financial ratios indicate a current ratio of 1.459, a quick ratio of 1.156, and a debt-to-asset ratio of 41.55% [1] Group 2 - Dongtu Technology has made investments in 34 companies and participated in 252 bidding projects, showcasing its active engagement in the market [2] - The company holds 422 trademark registrations and 802 patents, indicating a strong intellectual property portfolio [2] - Additionally, Dongtu Technology has obtained 4 administrative licenses, further enhancing its operational capabilities [2]

Group 1 - The company, Dongtu Technology (300353), focuses on industrial network communication products, industrial operating systems, and related software services [1] - The company aims to continuously concentrate on its core business and optimize information disclosure to clearly convey its core value [1]

（文章来源：证券日报） 证券日报网讯东土科技8月1日在互动平台回答投资者提问时表示，操作系统业务引入战略投资者工作已 通过公司第七届董事会第九次会议的审议。 ...

金融界8月1日消息，有投资者在互动平台向东土科技提问：请问：贵公司是否会参与雅鲁藏布江水电工 程？ 公司回答表示：尊敬的投资者，公司未直接参与雅鲁藏布江水电工程的建设，感谢您的关注！ ...