Group 1 - The core point of the article is that Zhongbei Communication has provided guarantees for its subsidiaries amounting to approximately 1.064 billion RMB, which represents 52.17% of the company's latest audited net assets [1] - As of the announcement date, Zhongbei Communication's market capitalization is 10.5 billion RMB [1] - The revenue composition for Zhongbei Communication from January to June 2025 is as follows: 5G new infrastructure accounts for 46.76%, smart city and 5G industry applications account for 33.58%, intelligent computing business accounts for 18.76%, and other businesses account for 0.9% [1]

证券代码：603220 证券简称：中贝通信 公告编号：2025-076 转债代码：113678 转债简称：中贝转债 关于公司及子公司向银行申请贷款并提供担保的公 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。 重要内容提示： 担保对象及基本情况 | 担保对象 | 被担保人名称 | | 贝通信沙特有限公司 | | | --- | --- | --- | --- | --- | | | 本次担保金额 | 14,570.80 | 万元 | | | | 实际为其提供的担保余额 | 29,141.60 | | 万元（含本次担保） | | | 是否在前期预计额度内 | 是 | □否 | □不适用 | | | 本次担保是否有反担保 | □是 | 否 | □不适用 | 累计担保情况 | 对外担保逾期的累计金额（万元） 0 | | | --- | --- | | 截至本公告日上市公司及其控股 子公司对外担保总额（万元） | 106,445.59（含本次担保） | | 对外担保总额占上市公司最近一 期经审计净资产的比例（%） | 52.1 ...

Core Points - The company and its subsidiary, Beitong Communication Saudi, have applied for an EPC project loan from the National Development Bank of Ningxia Hui Autonomous Region, with a requested amount of 20 million USD or equivalent in RMB [1] - The financing term for the loan is set for 3 years, with the company providing a guarantee amounting to 146 million RMB, while the actual guarantee balance stands at 291 million RMB [1] - As of the announcement date, the total external guarantees provided by the company and its controlling subsidiaries amount to 1.064 billion RMB, which represents 52.17% of the most recent audited net assets [1]

Group 1: Technology Developments - Meituan has launched its first AI IDE product, CatPaw, which is currently in public beta and features intelligent programming capabilities such as code completion and project debugging [2] - ZhiYuan Robotics has undergone a corporate restructuring, changing its name and type to a joint-stock company, indicating growth in the humanoid robotics sector [3] - Baidu's Xiaodu AI glasses Pro have officially launched at a price of 2,299 yuan, marking a significant entry into the AI eyewear market [23] Group 2: Corporate Transactions and Financial Updates - Wenta Technology announced the completion of asset transfers related to its sale to Luxshare Precision, with outstanding payments totaling 2.31 billion yuan yet to be settled [4] - Demingli is in the early stages of planning a refinancing initiative, with no specific details on the amount or method yet available [6] - Zhongbei Communication signed a 1 billion yuan comprehensive service framework agreement with Hongxin Electronics for high-performance computing resource services [10] Group 3: Industry Regulations and Compliance - The Ministry of Industry and Information Technology reported that 39 apps, including Changba, were found to be in violation of personal information protection regulations [7] - Douyin e-commerce clarified that rumors regarding penalties for selling Moutai below market price are unfounded, as the platform is focusing on combating false advertising [5] Group 4: Investment and Financing Activities - Tangjing Quantum has secured funding to accelerate technology development and expand production in the compound semiconductor materials sector [22] - China Mobile participated in the D-round financing of New Stone Unmanned Vehicles, aiming to enhance collaboration in 5G vehicle networking and autonomous driving [21] - Lingzhi Software is planning to acquire 100% of the shares of Kaimiride through a combination of cash and stock issuance, indicating a significant move in the financial IT services market [19]

Market Overview - The A-share market is expected to experience a balanced market style, with the Shanghai Composite Index likely consolidating around the 4000-point level [1][9]. - The long-term positive trend of the A-share market remains unchanged, with attention on themes such as anti-involution and dividends during sector rotations [9]. Economic Policies - The State Council has issued measures to promote private investment, including 13 targeted policy initiatives aimed at encouraging private capital participation in key sectors like railways and nuclear power [5]. - The National Development and Reform Commission and the National Energy Administration have released guidelines to enhance the consumption and regulation of renewable energy, aiming for a multi-layered system by 2030 [6]. Corporate Developments - Ganfeng Lithium has made significant progress in developing the PPGS lithium salt lake project in collaboration with LAR [9]. - A major asset sale by Wingtech Technology has been completed, although some payments remain outstanding [9]. - Shandong Gold's subsidiary is required to pay back taxes amounting to 738 million yuan, which is expected to impact the company's net profit for 2025 by 230 million yuan [8]. Stock Market Movements - The U.S. stock market saw significant gains, with the Dow Jones Industrial Average rising by 0.81%, the Nasdaq by 2.27%, and the S&P 500 by 1.54% [4]. - Notable technology stocks performed well, with Nvidia increasing by 5.8% and Google by 3.9% [4]. Commodity Prices - International oil prices have risen, with WTI crude oil increasing by 0.64% to $60.13 per barrel and Brent crude by 0.68% to $64.06 per barrel [4]. - Gold prices surged, with COMEX gold futures for November delivery rising by 2.81% to $4111.80 per ounce [4].

Core Insights - Zhongbei Communication (中贝通信) has signed a comprehensive computing power service framework agreement with Xiamen Hongxin Electronics (厦门弘信电子) for a total service amount of 1 billion yuan over a period of 60 months [1][2] - The agreement includes high-performance computing resource services, cabinet services, and related operational services, with the 1 billion yuan amount excluding cabinet and operational service fees [1] - Zhongbei Communication's traditional business focuses on 5G infrastructure, while it has accelerated its layout in the computing power sector, achieving a revenue of 297 million yuan in its intelligent computing service business in the first half of 2025, a significant increase of 498.21% year-on-year [2] Company Overview - Zhongbei Communication's main business is related to 5G new infrastructure network construction services, and it has been expanding into the computing power field [2] - Hongxin Electronics is a leading flexible electronics company in China, actively entering the computing power industry chain [2] - Hongxin Electronics plans to build a green intelligent digital infrastructure project with an investment of 12.8 billion yuan, further enhancing its computing power layout [2] Financial Performance - In the first half of 2025, Hongxin Electronics achieved a revenue of 1.482 billion yuan from computing power and related businesses, representing a year-on-year growth of 33.85%, making it the company's second-largest source of income [2] - The contract execution will strictly follow accounting principles, with revenue recognition based on the audit results of the annual audit institution [2]

Key Points - *ST Yuancheng received a notice regarding the proposed termination of its stock listing [1] - Zhongji Xuchuang plans to issue H-shares and list on the Hong Kong Stock Exchange [2] - Baiwei Storage's H-share filing materials have been accepted by the China Securities Regulatory Commission [3] - Mindray Medical has submitted an H-share listing application to the Hong Kong Stock Exchange [4] - Tianji Co. is promoting the industrialization of lithium sulfide material preparation patents [5] - *ST Yuanshang confirmed that there is no undisclosed significant information [6] - Shannon Chip Innovation noted reports of rising storage chip prices but stated that its fundamentals have not changed significantly [7] - Sichuan Jinding clarified that its associate company does not engage in space computing-related businesses [8] - Demingli is planning refinancing, with no significant changes in the operating environment [9] - Chengxing Co. warned of potential irrational speculation risks regarding its stock price [10] - Shandong Gold's wholly-owned subsidiary needs to pay back taxes and late fees amounting to 738 million yuan, expected to impact net profit by 230 million yuan [11] Mergers and Acquisitions - Lingzhi Software intends to acquire 100% of Kaimiride's equity, with stock resuming trading on November 11 [12] - Victory Co. plans to acquire gas-related assets from its controlling shareholder, with stock resuming trading on November 11 [13] Shareholding Changes & Buybacks - *ST Kaixin's actual controller plans to transfer 5% of the company's shares [14] - Litong Electronics' actual controller and executives plan to reduce their holdings by up to 3.03% [15] - Mingchen Health's actual controller and executives plan to reduce their holdings by up to 3.27% [16] - Sanmei Co.'s actual controller plans to reduce holdings by up to 3% [17] - Huayang Intelligent's Fosun Weiying plans to reduce holdings by up to 5% [18] - Huading Co.'s Hangzhou Yuejun plans to reduce holdings by up to 3% [19] Contract Awards - Zhongbei Communication signed a comprehensive service framework agreement worth 1 billion yuan [20] - State Grid Information Technology's subsidiaries collectively won a 1.318 billion yuan procurement project from the State Grid [21] - Digital Government's wholly-owned subsidiary jointly won a 109 million yuan smart water project [22] Other Developments - Shangtai Technology plans to invest 4.07 billion yuan to build a project with an annual production capacity of 200,000 tons of lithium-ion battery anode materials [24] - Chaoying Electronics plans to invest approximately 1.468 billion yuan in Thailand to expand AI computing high-end printed circuit board production [24] - Bojun Technology's wholly-owned subsidiary plans to invest 1 billion yuan to establish an automotive parts production base [24]

Group 1 - Victory Co., Ltd. plans to acquire gas-related assets controlled by its controlling shareholder and will resume trading on November 11 [2][3] - The acquisition will involve issuing shares and cash payments, targeting assets including 100% equity of Zhongyou Zhuhai and 100% equity of Tiandali Tong [2] - The transaction is expected to enhance the company's profitability and deepen its gas industry chain layout [3] Group 2 - Zhongbei Communication signed a comprehensive service framework agreement worth 1 billion yuan with Xiamen Hongxin Electronic Technology Group [5] - The contract is valid for 60 months and will allow Zhongbei to recognize revenue based on performance obligations [5] Group 3 - Shangtai Technology plans to invest approximately 4.07 billion yuan to build a project with an annual production capacity of 200,000 tons of lithium-ion battery anode materials [6] Group 4 - ST Gaohong's stock will be delisted on November 11, 2025, as decided by the Shenzhen Stock Exchange [8] - ST Huatuo's application to remove other risk warnings has been approved, and its stock will resume trading on November 12, 2025 [9] Group 5 - New Peng Co., Ltd. signed an investment cooperation agreement with Jabil Inc. for a battery energy storage system project, with a total investment of approximately 15 million USD [10] - The project aims to develop and manufacture large battery storage systems, with completion expected by the end of 2026 [10] Group 6 - Yunnan Baiyao's board elected Zhang Wenxue as chairman and Dong Ming as vice chairman for a three-year term [11] - Maiwei Co., Ltd. extended its concerted action agreement among major shareholders for another year [11] Group 7 - Ganfeng Lithium announced progress on the PPGS lithium salt lake project, with an environmental impact assessment report issued [12] - The project aims to submit a large investment application to the Argentine government in 2026 [12] Group 8 - Fangzhi Technology plans to acquire 100% equity of Zhixiang Technology for 116 million yuan, which will become a wholly-owned subsidiary [13] - Zhixiang Technology specializes in AI and smart space technology applications [13] Group 9 - Jiangsu Suopu is undergoing maintenance on its methanol and acetic acid production facilities, expected to resume production by November 10, 2025 [17]

Group 1: Stock Resumption - Lingzhi Software plans to acquire 100% equity of Kaimiride, leading financial IT supplier in China's capital market, resulting in stock resumption [1] - Victory Shares intends to purchase gas-related assets held by its controlling shareholder, leading to stock resumption [1] Group 2: Mergers and Acquisitions - Fangzhi Technology plans to acquire 100% equity of Zhixiang Technology for 116 million yuan, a pioneer in AI classrooms and smart learning spaces [2] Group 3: Share Buyback - Hangcai Shares' chairman proposes to use 50 million to 100 million yuan of raised funds for share buyback [3] Group 4: Investment Cooperation and Operational Status - Zhongbei Communication signed a comprehensive service framework agreement worth 1 billion yuan with Hongxin Electronics [4] - Shangtai Technology plans to invest 4.07 billion yuan to build a project with an annual production capacity of 200,000 tons of lithium-ion battery anode materials [5] - Chaoying Electronics' wholly-owned subsidiary intends to invest 1.468 billion yuan in Thailand for an AI computing high-end printed circuit board expansion project [6] - Huarui Shares has trial samples of some hollow cup motor commutator products [7] - Xinpeng Shares signed an investment cooperation agreement with Jabil for a battery energy storage system project, with a total investment of approximately 15 million USD [7] - Maiwei Bio's innovative drug 9MW3811 injection for pathological scars has received approval for Phase II clinical trial, leading in global similar targets [7] - Wankai New Materials is investing 1.122 billion yuan to construct a cogeneration project [7] - State Grid Information Technology's subsidiaries won contracts for digital project equipment and services from the State Grid, totaling 1.318 billion yuan [8] - Ganfeng Lithium's PPGS lithium salt lake project phase one has obtained environmental assessment report, with approximately 15.07 million tons of LCE proven and controlled resource [9] - Huada Technology secured multiple automotive parts projects totaling 2.9 billion yuan [10] - Lushan New Materials is expected to launch the first generation of humanoid robot electronic skin by the end of the year [11]

Group 1 - Digital Zhengtong's subsidiary Baoding Jindi won a bid for a smart water project in Jinan, with a total contract value of 109 million yuan, of which Baoding Jindi's share is approximately 77 million yuan [1] - Lingzhi Software plans to acquire 100% equity of Kaimiride through a combination of cash and stock issuance, with the final transaction price yet to be determined [1] - Tianjin Port's subsidiary plans to transfer 60% equity of China Railway Storage and Transportation, with an estimated value of 37.54 million yuan for the entire equity [2] Group 2 - New Wufeng reported a 56.97% year-on-year increase in pig sales in October, selling 610,000 pigs [3] - New Peng Co. announced a joint investment of approximately 15 million USD with Jabil to build a battery storage box project in Thailand [4] - Maiwei Bio received approval for a clinical trial of its 9MW3811 injection for pathological scars [6] Group 3 - Jiangsu Sopo completed maintenance and resumed production of its methanol and acetic acid facilities [8] - Luoniushan reported a 24.65% year-on-year increase in pig sales revenue in October, totaling 116 million yuan [9][10] - Zhongbei Communication signed a 1 billion yuan comprehensive computing service framework agreement with Xiamen Hongxin Electronics [11] Group 4 - Huayang New Materials announced the resignation of its general manager, Wu Yuehua [12] - Zhongxin Co. used 50 million yuan of idle funds to purchase structured deposits with expected annual returns between 0.55% and 2.05% [14] - Huajian Group's subsidiary signed a construction engineering design contract worth 96.54 million yuan [16] Group 5 - Jianyou Co. received FDA approval for a new production site for its injectable drug [17] - Beilu Pharmaceutical obtained a drug registration certificate for its iodine mepivacaine injection, which is included in the national medical insurance catalog [19] - *ST Yuancheng's stock will be suspended due to falling below the market cap threshold for delisting [20] Group 6 - Xiantan Co. reported a 9.3% year-on-year increase in chicken product sales revenue in October, totaling 503 million yuan [21] - Huanxu Electronics reported an 8.93% year-on-year decrease in consolidated revenue for October, amounting to 5.598 billion yuan [23] - Yisheng Co. reported a 22.97% year-on-year decrease in white feather chicken seed sales revenue in October [25] Group 7 - Yuandong Bio initiated a Phase I/II clinical trial for its ADC drug YLSH003 targeting advanced solid tumors [25] - Xiaoming Co. reported a 34.89% year-on-year decrease in chicken product sales revenue in October [26] - Nanjiao Food reported a 5.27% year-on-year decrease in consolidated revenue for October, totaling 235 million yuan [28] Group 8 - Chuangye Huikang announced a potential change in control, leading to a temporary stock suspension [30] - Tangrenshen reported a 17.91% year-on-year decrease in pig sales revenue in October, totaling 828 million yuan [32][33] - Wancheng Group plans to distribute a cash dividend of 1.5 yuan per 10 shares to shareholders [34] Group 9 - Kangguan Technology plans to distribute a cash dividend of 3.6 yuan per 10 shares to shareholders [36] - Shoudu Online's executive plans to reduce holdings of up to 19,400 shares [38] - Maolai Optical received approval for the issuance of convertible bonds [40] Group 10 - Jinkai New Energy plans to distribute a cash dividend of 0.1 yuan per share to shareholders [41] - Tianchen Medical raised the upper limit for share repurchase to 70 yuan per share [42] - Tianmu Lake used 38 million yuan of idle funds to purchase structured deposits [43]