智通财经APP讯，中岩大地(003001.SZ)发布公告，近日，公司收到由北京澎湃星耀体育产业发展有限公 司发出的《中标通知书》，确定公司为北京城市副中心1201街区FZX-1201-0081、0171地块A4体育用地 项目土护降项目的中标人，中标金额7403.5万元。 ...

Core Insights - The professional engineering sector saw a rise of 0.71% on October 22, with Zhonghua Rock and Soil leading the gains [1] - The Shanghai Composite Index closed at 3913.76, down 0.07%, while the Shenzhen Component Index closed at 12996.61, down 0.62% [1] Stock Performance - Zhonghua Rock and Soil (002542) closed at 4.46, up 10.12% with a trading volume of 1.99 million shares and a transaction value of 884 million [1] - China Aluminum International (601068) closed at 5.93, up 10.02% with a trading volume of 475,200 shares and a transaction value of 267 million [1] - Tianwo Technology (002564) closed at 9.02, up 10.00% with a trading volume of 555,900 shares and a transaction value of 490 million [1] - Other notable performers include Zhongyan Dadi (003001) up 7.06% and Beifang International (000065) up 5.44% [1] Capital Flow - The professional engineering sector experienced a net inflow of 413 million in main funds, while retail funds saw a net outflow of 742,620 [2][3] - Major stocks like Beifang International and Tianwo Technology attracted significant main fund inflows of 207 million and 110 million respectively [3] - Conversely, retail investors showed a net outflow from several stocks, including Tianwo Technology and Zhonghua Rock and Soil [3]

Core Points - The company, Zhongyan Dadi (003001.SZ), has received a bid notification from Beijing Pengpai Xingyao Sports Industry Development Co., Ltd., confirming it as the winning bidder for the soil protection and lowering project at the A4 sports land of the Beijing Urban Sub-center 1201 Block FZX-1201-0081 and 0171 [1] - The bid amount for the project is 74.035 million yuan [1] - This project falls within the company's main business operations, and if a formal contract is signed and the project is successfully implemented, it is expected to have a positive impact on the company's future operating performance [1]

证券代码：003001 证券简称：中岩大地 公告编号：2025-092 工程质量：合格 中标单位：北京中岩大地科技股份有限公司 招标人：北京澎湃星耀体育产业发展有限公司 北京中岩大地科技股份有限公司 关于收到中标通知书的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 近日，北京中岩大地科技股份有限公司（以下简称"公司"）收到由北京 澎湃星耀体育产业发展有限公司发出的《中标通知书》，确定公司为北京城市 副中心1201街区FZX-1201-0081、0171地块A4体育用地项目土护降项目的中标 人，现将中标情况公告如下： 一、中标项目主要内容 项目名称:北京城市副中心1201街区FZX-1201-0081、0171地块A4体育用地 项目土护降 中标金额:小写:74,034,979.95元 大写:柒仟肆佰零叁万肆仟玖佰柒拾玖 元玖角伍分 中标工期：131日历天 特此公告。 北京中岩大地科技股份有限公司 董事会 2025年10月23日 公司与招标人不存在关联关系。 二、中标项目对公司的影响 上述中标项目属于公司的主营业务，若中标项目签订正式合同并顺利实施 后，将 ...

Key Points - Huajian Group's controlling shareholder has no major asset restructuring or injection plans involving the company in the next 12 months [1] - China Jushi plans to invest a total of 951 million yuan in a cold repair and technical transformation project for a 200,000-ton glass fiber pool kiln drawing production line [1] - Zhongyan Dadi won a bid for a 76.9826 million yuan fluid solidification soil intensive procurement project [1] - Wantong Expressway intends to acquire 7% of Shandong Expressway for 3.019 billion yuan [1] - Hengsheng Electronics has repurchased 20.0788 million yuan of its own shares [1] - Dongshan Precision reported a net profit of 1.223 billion yuan for the first three quarters, a year-on-year increase of 14.61% [2] - China Telecom's net profit for the third quarter was 7.756 billion yuan, a year-on-year increase of 3.60% [2] - Ruijie Network reported a net profit of 680 million yuan for the first three quarters, a year-on-year increase of 65.26% [2] - Lihua Microelectronics' shareholder plans to reduce its stake by no more than 3% [2] - Jingu Co. has secured its first low-carbon wheel passenger vehicle OE project from a European local customer [3] - Jindi Co. signed a strategic cooperation framework agreement with Yingboer to promote the application of electric drive system assembly products [3]

Group 1 - Company Zhongyan Dadi announced on October 21 that it has received a bid notification from China General Nuclear Power Engineering Co., Ltd., confirming it as the winning bidder for the fluidized solidification soil intensive procurement project with a bid amount of approximately 76.98 million yuan [1][1][1] Group 2 - Former Vice Minister of Finance Zhu Guangyao expressed optimism that China's economic growth rate is expected to maintain between 4.5% and 5% in the coming years, with renewable energy and artificial intelligence being significant driving forces [1][1][1]

Core Viewpoint - The company Zhongyan Dadi (003001) has won a bid for a project involving the supply of fluid solidified soil for five nuclear power projects, with a bid amount of 76.9826 million yuan, which is expected to positively impact its future operating performance [1] Group 1 - The company received a "Notice of Winning Bid" from China General Nuclear Power Engineering Co., Ltd. [1] - The bid amount for the fluid solidified soil procurement project is 76.9826 million yuan [1] - The project is part of the company's main business operations [1] Group 2 - The project involves the supply of fluid solidified soil for five nuclear power projects [1] - If the formal contract is signed and the project is successfully implemented, it will have a positive effect on the company's future operating performance [1]

证券代码：003001 证券简称：中岩大地 公告编号：2025-091 北京中岩大地科技股份有限公司 关于收到中标通知书的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 近日，北京中岩大地科技股份有限公司（以下简称"公司"）收到由中广 核工程有限公司发出的《中标通知书》（项目编号：CGN-202506240007），确 定公司为流态固化土集约化采购项目的中标人，现将中标情况公告如下： 项目名称:流态固化土集约化采购 中标金额:人民币柒仟陆佰玖拾捌万贰仟伍佰伍拾捌圆整(小写:CNY 76,982,558.00) 中标单位：北京中岩大地科技股份有限公司 招标人：中广核工程有限公司 公司与招标人不存在关联关系。 二、中标项目对公司的影响 上述中标项目包含5个核电项目的流态固化土供应，属于公司的主营业务， 若中标项目签订正式合同并顺利实施后，将对公司未来的经营业绩产生积极的 影响。本次中标不影响公司业务独立性，公司主要业务不会因履行该项目合同 而对业主方形成依赖。 三、风险提示 一、中标项目主要内容 该项目尚未签订正式合同，项目具体内容及实施等以最终签署的合同为 ...

Market Overview - The professional engineering sector experienced a decline of 1.61% on October 16, with Huadian Technology leading the drop [1] - The Shanghai Composite Index closed at 3916.23, up 0.1%, while the Shenzhen Component Index closed at 13086.41, down 0.25% [1] Stock Performance - Notable gainers in the professional engineering sector included: - China Aluminum International (601068) with a closing price of 5.26, up 1.35% [1] - Southeast Network Framework (002135) at 4.71, up 1.29% [1] - China National Materials International (600970) at 9.42, up 0.96% [1] - Significant decliners included: - Huadian Technology (601226) at 7.44, down 4.25% [2] - Zhongyan Dadi (003001) at 23.62, down 3.83% [2] - Jinggong Steel Structure (600496) at 4.08, down 3.32% [2] Capital Flow - The professional engineering sector saw a net outflow of 541 million yuan from institutional investors, while retail investors contributed a net inflow of 411 million yuan [2][3] - The capital flow for specific stocks indicated: - Roman Co. (605289) had a net inflow of 28.30 million yuan from institutional investors [3] - Jinggong Steel Structure (600496) saw a net inflow of 61.01 million yuan from retail investors [3] - ST Tianlong (300029) had a net inflow of 1.50 million yuan from retail investors [3]

Core Points - The company Zhongyan Dadi announced the release of a portion of shares pledged by shareholder Mr. Yi Shan, totaling 3,123,886 shares [1] Summary by Category - **Company Announcement** - Zhongyan Dadi has received notification from shareholder Mr. Yi Shan regarding the release of part of his pledged shares [1] - The number of shares released from pledge is 3,123,886 [1]