Key Points - The article highlights various significant announcements from different companies, including project investments, operational data, and stock buybacks [1][2][3] Group 1: Project Investments - Maglev Technology plans to invest in the construction of a "maglev compressor and related product R&D production base" [1] - Xianhe Co. intends to invest in an integrated high-performance paper-based new material project [1] - China Shipbuilding Technology aims to invest in a 1.3 million kilowatt wind power project in Xinjiang [1] Group 2: Operational Data - Wen's Co. reported July sales revenue of 2.316 billion yuan from meat chickens and 4.877 billion yuan from live pigs [1][2] - Dongrui Co. recorded July sales revenue of 170 million yuan from live pigs [2] - Jindong Agricultural reported cumulative sales revenue of 7.365 billion yuan from January to July [2] Group 3: Stock Acquisitions - Weichai Heavy Machinery plans to acquire 100% equity of Changbo Company for 492 million yuan [1][2] - Electric Connection Technology intends to acquire 39% equity of Aimers for 180 million yuan [2] - Huaxi Co. plans to acquire 100% equity of Xiefeng Cotton and Hemp for 90 million yuan [2] Group 4: Stock Buybacks - Tapai Group plans to repurchase company shares with an investment of 50 million to 100 million yuan [1][2] Group 5: Performance - BeiGene reported total revenue of 17.518 billion yuan for the first half of the year, a year-on-year increase of 46% [1][3] - Shengmei Shanghai achieved a net profit of 696 million yuan in the first half of the year, a year-on-year growth of 56.99% [2][3] - Liyuan Information reported a net profit of 96.13 million yuan in the first half of the year, a year-on-year increase of 65.79% [3] Group 6: Shareholding Changes - MinDe Electronics' controlling shareholder plans to reduce holdings by up to 4% [1][3] - Qianhong Pharmaceutical's major shareholder plans to reduce holdings by up to 1.67% [1][3] - Ligao Food's shareholders plan to reduce holdings by up to 2.47% [3] Group 7: Other Announcements - Xingyuan Zhuomei received a project designation notification from a client [1][3] - Alloy Investment's controlling shareholder has changed to Jiuzhou Hengchang, with the actual controller changing to Wang Yunzhang [1][3]

Group 1 - Jerry Holdings reported a net profit of 1.241 billion yuan for the first half of 2025, an increase of 14.04% year-on-year, with total revenue reaching 6.901 billion yuan, up 39.21% year-on-year [1] - Tian Tan Biological announced a net profit of 633 million yuan for the first half of 2025, a decrease of 12.88% year-on-year, with total revenue of 3.110 billion yuan, an increase of 9.47% year-on-year [2] - Shunbo Alloy achieved a net profit of 177 million yuan for the first half of 2025, a significant increase of 110.56% year-on-year, with total revenue of 7.126 billion yuan, up 11.75% year-on-year [7] Group 2 - Dashi Intelligent signed a contract for the Jingpai Building smart project with a total contract value of 34.06 million yuan, accounting for 1.07% of the company's audited revenue for 2024 [3] - Maglev Technology plans to invest 700 million yuan to establish a research and production base for maglev compressors, aiming to optimize product structure and enhance production capacity [4] - Koweil received government subsidies totaling 5.502 million yuan, which are expected to positively impact the company's profits for 2025 [5] Group 3 - Pengding Holdings reported a consolidated revenue of 3.002 billion yuan for July 2025, an increase of 12.28% compared to the same period last year [9] - Liuyou Group repurchased 544,500 shares at a price range of 18.29 to 18.36 yuan per share, totaling approximately 9.9828 million yuan [10] - Jin Xin Nong reported a sales revenue of 96.731 million yuan from pig sales in July 2025, with a total of 79,400 pigs sold [12] Group 4 - Jiangsu Huachen plans to use up to 70 million yuan of idle raised funds for cash management, investing in safe and liquid financial products [13] - Gongtong Pharmaceutical's subsidiary intends to purchase assets from an affiliate for 16.57 million yuan to build a wastewater treatment facility [15] - Tian Shi Li appointed Wang Yimin as the vice general manager, effective immediately [16] Group 5 - Zhejiang Yongqiang established a subsidiary in Indonesia with a registered capital of 230 billion Indonesian rupiah, focusing on overseas capacity investment and international trade [18] - Wangli Security received three invention patents, enhancing its product portfolio in security locks [20] - Shennong Group reported a sales revenue of 327 million yuan from pig sales in July 2025, with an average selling price of 14.73 yuan per kilogram [21] Group 6 - Dize Pharmaceutical's product DZD8586 received fast track designation from the FDA for treating relapsed refractory chronic lymphocytic leukemia [23] - Daqin Railway reported a cargo transportation volume of 31.79 million tons in July 2025, a year-on-year increase of 5.40% [24] - Xin Hongye's subsidiary won a bid for a nuclear-grade cable procurement project worth 81.58 million yuan [26] Group 7 - Hainan Hengbo established a wholly-owned subsidiary with a registered capital of 50 million yuan, focusing on technology services and new material technology research [26] - Changhong Huayi reported a net profit of 257 million yuan for the first half of 2025, an increase of 13.42% year-on-year, with total revenue of 6.628 billion yuan [27] - Haiguang Information achieved a net profit of 1.201 billion yuan for the first half of 2025, an increase of 40.78% year-on-year, with total revenue of 5.464 billion yuan [28] Group 8 - Dongmu Co. reported a net profit of 261 million yuan for the first half of 2025, an increase of 37.61% year-on-year, with total revenue of 2.930 billion yuan [29] - Hanma Technology announced the resignation of its executive vice president due to personal reasons [30] - Guangge Technology's shareholders plan to reduce their holdings by up to 4.04% of the company's shares [31] Group 9 - *ST Energy's subsidiary won a bid for an independent energy storage project with a total bid price of 320 million yuan for design and 301 million yuan for construction [32] - Chipeng Micro plans to reduce its holdings by up to 2% of the company's shares due to personal financial needs [33] - Ancar Detection announced a change in its controlling shareholder to Silicon Technology, with stock resuming trading [35] Group 10 - Dahao Technology's vice president is temporarily unable to perform duties due to health reasons [36] - Sanjiang Shopping's cooperation agreement with Hema will not be renewed after its expiration in March 2026 [37] - Huisheng Biological reported a net profit of 117 million yuan for the first half of 2025, a year-on-year increase of 325.88% [38] Group 11 - Dongshan Precision plans to increase capital in its subsidiary by 3.5 billion USD to support high-end PCB projects [39] - Yunnan Copper's subsidiary's bankruptcy liquidation application has been accepted by the court due to resource depletion [40] - Shanghai Bank's board member and chairman's qualifications have been approved by regulatory authorities [41] Group 12 - Junwei Electronics plans to acquire 100% of Flat Electronics Co., Ltd. for 2.6 billion yen to enter the film resistor market [42] - Daodaoquan's controlling shareholder plans to increase its stake in the company by 50 million to 100 million yuan [43] - Yinglian Co.'s subsidiary signed a strategic cooperation agreement with a well-known cylindrical battery company [45] Group 13 - Debang Technology's state integrated circuit fund plans to reduce its holdings by up to 3% of the company's shares [47] - Tianyi New Materials plans to sell part of its subsidiary's assets for 51.4 million yuan to improve cash flow [49] - Rongtai Co. intends to acquire 51% of Zhongshan Aoduo for 288 million yuan [51]

证券代码：002421 证券简称：达实智能 公告编号：2025-060 深圳达实智能股份有限公司 关于劲牌大厦智能化项目签约的公告 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。 特别提示： 1．合同的履行存在受不可抗力的影响所造成的风险，敬请广大投资者注意 投资风险。 2．项目顺利实施后，将有利于公司在华中地区持续打造面向企业总部及园 区的智慧空间服务标杆，以创新驱动为智慧建筑行业赋能，也将对公司未来业绩 产生有利影响。 一、 合同签署情况 近日，深圳达实智能股份有限公司（以下简称"公司"）与劲牌有限公司就 劲牌大厦智能化项目有关事项协商一致，在湖北大冶正式签署了项目合同，合同 金额 3406 万元。 二、 项目基本情况 1. 项目名称：劲牌（武汉）置业项目弱电智能化项目。 2. 项目背景：劲牌大厦位于武昌内环、滨江商务核心区，项目计划总投资 约 23 亿，占地面积约 1.6 万平方米，总建筑面积约 14 万平方米。项目由一栋 180 米的主塔 5A 甲级写字楼、一栋 100 米的副塔酒店以及 1.08 万方裙楼商业 三、 交易对手方情况 1. 公司名称：劲 ...

证券日报网讯 7月31日晚间，达实智能发布公告称，中金公司系达实智能2022年度向特定对象发行A股 股票并在主板上市的保荐机构，于本次发行的股票上市之日起对公司进行持续督导工作，持续督导期至 2024年12月31日止。截至目前，持续督导期已满，因公司本次发行的募集资金尚有未完结的持续督导工 作，中金公司将对该事项继续履行持续督导义务。中金公司原委派持续督导的保荐代表人为王兴生先 生、胡安举先生，现因王兴生先生工作变动，不再继续担任达实智能持续督导的保荐代表人，为保证持 续督导工作的有序进行，中金公司委派辜冰涛先生接替王兴生先生继续担任达实智能的持续督导保荐代 表人，履行持续督导职责。 （文章来源：证券日报） ...

（文章来源：证券日报） 证券日报网讯达实智能7月31日在互动平台回答投资者提问时表示，公司暂未直接参与雅鲁藏布江下游 水电工程的建设。 ...

证券代码：002421 证券简称：达实智能 公告编号：2025-059 深圳达实智能股份有限公司 关于变更持续督导保荐代表人的公告 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。 深圳达实智能股份有限公司（以下简称"公司""达实智能"）于 2025 年 7 月 31 日收到保荐机构中国国际金融股份有限公司（以下简称"中金公司"）出 具的《关于更换深圳达实智能股份有限公司持续督导保荐代表人的报告》。 中金公司系达实智能 2022 年度向特定对象发行 A 股股票并在主板上市的保 荐机构，于本次发行的股票上市之日起对公司进行持续督导工作，持续督导期至 2024 年 12 月 31 日止。截至目前，持续督导期已满，因公司本次发行的募集 资金尚有未完结的持续督导工作，中金公司将对该事项继续履行持续督导义务。 辜冰涛先生，中国国际金融股份有限公司投资银行部高级经理，保荐代表人。 2020 年开始从事投资银行业务，于 2024 年取得保荐代表人资格，曾参与筠诚 和瑞创业板 IPO 项目，并参与完成多家企业的改制重组和财务顾问工作，在保 荐业务执业过程中严格遵守《证券发行上市 ...

Group 1 - The company, Dasin Intelligent (002421.SZ), has stated on its interactive platform that it has not directly participated in the construction of the downstream hydropower project of the Yarlung Tsangpo River [1]

企业类型：有限责任公司（自然人投资或控股）。 注册地址：西藏自治区昌都市经济开发区 A 区经开大厦 1012 号。 证券代码：002421 证券简称：达实智能 公告编号：2025-058 深圳达实智能股份有限公司 关于控股股东变更名称并完成工商变更登记的公告 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，深圳达实智能股份有限公司（以下简称"公司"）收到控股股东通知， 控股股东企业名称由"昌都市达实企业管理有限公司"变更为"昌都市达实企业 管理（集团）有限公司"。相关工商信息已经进行了工商变更登记，控股股东变 更后的工商登记基本信息如下： 企业名称：昌都市达实企业管理（集团）有限公司。 法定代表人：刘昂。 统一社会信用代码：91540195279337750R。 注册资本：2000 万元人民币。 成立日期：1997-05-13。 经营范围：一般项目：社会经济咨询服务；企业管理；企业管理咨询；信息 咨询服务（不含许可类信息咨询服务）；税务服务；商务秘书服务；以自有资金 从事投资活动；自有资金投资的资产管理服务；商业综合体管理服务；软件开发； 采购代理服务； ...

Core Insights - The smart building market in China is projected to reach a scale of 675.397 billion yuan in 2024, with segments including smart residential buildings at 232.752 billion yuan, smart public buildings at 156.376 billion yuan, and smart industrial buildings at 286.269 billion yuan [1][10] - The demand for smart buildings is driven by the application of smart technologies in new constructions and the intelligent renovation of existing buildings [10][12] - The global smart building market is expected to grow to 335.637 billion USD in 2024, with a year-on-year increase of 1.54% [8] Smart Building Industry Classification and Characteristics - Smart buildings integrate building equipment, office automation, and communication network systems to provide a safe, efficient, comfortable, and convenient environment [2][4] - The technological foundation of smart buildings includes building automation, communication automation, office automation, fire safety automation, and security automation [2] Current Development Status of the Smart Building Industry - The smart building sector has expanded from office buildings to residential areas, utilizing modern control technologies and integrating various systems [4][10] - The market is characterized by increasing competition, with both international brands and domestic companies actively participating [4][10] Smart Building Industry Development Trends - The future of smart buildings is focused on sustainable development technologies, with innovations in eco-friendly materials, advanced energy management, and the integration of AI and IoT [25] - The industry is expected to continue growing, driven by technological advancements that enhance efficiency and improve living quality [25] Smart Building Industry Competitive Landscape - Major international players like Johnson Controls, Honeywell, and Schneider dominate the high-end market, while domestic companies such as Huawei, Haier Smart Home, and Dashi Intelligent focus on mid to low-end markets [18][20] - The competition encompasses various dimensions, including technology, pricing, branding, and ecosystem development [18] Key Companies in the Smart Building Sector - Haier Smart Home reported a global revenue of 285.981 billion yuan in 2024, with a year-on-year growth of 4.29% [21] - Dashi Intelligent achieved a total revenue of 3.171 billion yuan in 2024, with significant contributions from its smart space solutions [23]

证券代码：002421 证券简称：达实智能 公告编号：2025-057 深圳达实智能股份有限公司 关于使用部分闲置募集资金进行现金管理的进展公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记载、误导 性陈述或重大遗漏。 深圳达实智能股份有限公司（以下简称"达实智能"或"公司"）于 2024 年 8 月 22 日召开了第八届董事会第十三次会议，审议通过了《关于使用部分闲 置募集资金进行现金管理的议案》，为提高资金使用效率，增加存储收益，保护 投资者的权益，在确保不影响募集资金投资项目建设、不变相改变募集资金使用 用途、不影响公司正常运营及确保资金安全的情况下，同意公司使用不超过 1.5 亿元（含 1.5 亿元）闲置募集资金进行现金管理。自公司董事会审议通过之日起 12 个月内有效，在决议有效期内，公司可根据产品期限在可用资金额度内滚动 使用。 具体内容详见公司 2024 年 8 月 24 日披露于《中国证券报》《证券时报》 《 证券日报 》 和公司指定信息披露网站巨潮资讯网 （http://www.cninfo.com.cn）的《关于使用部分闲置募集资金进行现金管理 的公告》（公告编号： ...