证券代码：603559 证券简称：ST 通脉 公告编号：2025-061 中通国脉通信股份有限公司 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： 现归属于母公司所有者的净利润为-3,500.00 万元到-5,000.00 万元，将出现亏 损。 的净利润为-3,000.00 万元到-4,500.00 万元。 一、本期业绩预告情况 （一）业绩预告期间 公司预计 2025 年半年度实现归属于母公司所有者的扣除非经常性损益后的 净利润为-3,000.00 万元到-4,500.00 万元。 （三）本次业绩预告未经注册会计师审计。 二、上年同期经营业绩和财务状况 （一）2024 年半年度利润总额：-5,977.10 万元； 年度归属于母公司所有者的扣除非经常性损益的净利润：-3,230.21 万元。 （二）每股收益：-0.41 元。 三、本期业绩预亏的主要原因 通信施工行业竞争激烈，施工工期较长，受下游行业的需求波动影响，行业 毛利率持续下滑，市场份额被挤压。公司为了获取项目，会降低报价，导致项目 利润空间被压缩，部分项 ...

[Core Performance Forecast Data](index=1&type=section&id=I.%20Current%20Period%20Performance%20Forecast) The company forecasts a net loss for the first half of 2025, with attributable net profit ranging from RMB 35 million to RMB 50 million loss Estimated Financial Performance | Indicator | Estimated Amount (RMB) | | :--- | :--- | | Net Profit Attributable to Parent Company Shareholders | -35.00 million to -50.00 million | | Net Profit Attributable to Parent Company Shareholders After Deducting Non-Recurring Gains and Losses | -30.00 million to -45.00 million | - These performance forecast figures are preliminary estimates by the company's finance department and have not been audited by a certified public accountant[4](index=4&type=chunk) [Prior Period Performance Comparison](index=1&type=section&id=II.%20Operating%20Performance%20and%20Financial%20Status%20in%20the%20Prior%20Period) Compared to the same period in 2024, the company's net loss attributable to parent company shareholders for H1 2025 is expected to narrow, while the loss after deducting non-recurring items may widen Prior Period Financial Performance (H1 2024) | Indicator (H1 2024) | Amount (RMB) | | :--- | :--- | | Net Profit Attributable to Parent Company Shareholders | -59.40 million | | Net Profit Attributable to Parent Company Shareholders After Deducting Non-Recurring Gains and Losses | -32.30 million | | Earnings Per Share | -0.41 | [Analysis of Forecasted Loss](index=2&type=section&id=III.%20Primary%20Reasons%20for%20Current%20Period%20Forecasted%20Loss) The forecasted loss is primarily due to a deteriorating external market environment, intensified competition in the communication construction industry, and the company's low-price bidding strategy leading to compressed profit margins and cost overruns - Key reasons for the forecasted loss include: - Intense competition in the communication construction industry, leading to market share erosion - Continuous decline in industry gross profit margins - The company's strategy of lowering bids to secure projects, resulting in compressed profit margins - Cost overruns observed in some projects[6](index=6&type=chunk) [Risk Warning and Other Disclosures](index=2&type=section&id=IV.%20Risk%20Warning) The company emphasizes that these unaudited preliminary financial forecasts are subject to uncertainty, and investors should refer to the official 2025 semi-annual report for final data and be aware of investment risks - This performance forecast represents preliminary calculations by the company's finance department and is unaudited, thus subject to uncertainty[7](index=7&type=chunk) - The final accurate financial data will be disclosed in the company's official 2025 semi-annual report, and investors are advised to be aware of the associated risks[8](index=8&type=chunk)

Group 1 - Shengde Xintai won a bid for a thermal power steel pipe project worth approximately 217 million yuan, accounting for 8.15% of its audited revenue for 2024 [1] - High-speed Electric's subsidiary won a project for the Shanghai-Nanjing-Hefei high-speed railway, with a bid amount of 71.76 million yuan [1] - Cangge Mining's subsidiary received a construction permit for a lithium-boron mining project, with a construction area of 106,900 square meters [2] Group 2 - China Electric Power Construction signed a mining transportation project contract in Guinea worth approximately 5.063 billion yuan, with a total duration of about 72 months [3] - Guobang Pharmaceutical's subsidiary completed the registration of an equity investment fund focusing on strategic emerging industries [4] - Deshi Co. obtained two invention patents related to oil and gas field development [5][26] Group 3 - Xue Tian Salt Industry expects a significant decrease in net profit for the first half of 2025, projecting a decline of 76.34% to 80.29% [6] - Rundu Co. received a drug registration certificate for moxifloxacin hydrochloride tablets, used for treating various bacterial infections [7] - China Nuclear Power reported a 15.65% increase in power generation in the first half of the year, with nuclear power generation up by 12.01% [8] Group 4 - Suqian Liansheng obtained two invention patents related to wastewater treatment methods [9] - Boshi Co. signed a 109 million yuan operation and maintenance service contract for solid product packaging [11] - *ST Sailong's subsidiary received a drug registration certificate for torasemide injection, used for various medical conditions [13] Group 5 - North Bay Port reported a 10.95% increase in cargo throughput for the first half of 2025, with container throughput also showing growth [14] - Kaiwei Te expects a revenue increase of 56.17% to 90.87% for the first half of 2025 [15] - Wankai New Materials plans to reduce production and conduct maintenance on 60,000 tons of PET capacity, affecting overall performance [16] Group 6 - Haiwang Bio's HW130 injection successfully completed Phase I clinical trials, showing good safety and tolerability [19] - Zhenai Meijia received a total of 22.8 million yuan in compensation for land acquisition, which will significantly impact its 2025 performance [20] - Changyuan Electric reported a 23.58% decrease in power generation in June, with a notable decline in thermal power generation [21] Group 7 - Shouxiangu's subsidiary completed the registration of two health food products [22] - Kailun Co. announced the resignation of its deputy general manager and board secretary [23] - Xibu Muye reported a 2.15% year-on-year increase in fresh milk production in June [24] Group 8 - Deshi Co. obtained two invention patents related to oil and gas field development [26] - Jingwei Huikai plans to acquire a 12.44% stake in Nuo Si Micro for 149 million yuan [27] - Electric Alloy completed the registration of its subsidiary in Mexico [29] Group 9 - Meinuohua expects a net profit increase of 142.84% to 174.52% for the first half of 2025 [30] - Guizhou Moutai repurchased approximately 3.38 million shares, accounting for 0.2692% of its total share capital [31][32] - Warner Pharmaceutical received approval for the listing application of a raw material drug for treating respiratory diseases [34] Group 10 - Yuan Dong Bio's independent director is under investigation for serious violations [35] - Dash Intelligent signed a contract for a smart project worth 11.88 million yuan [36] - Dayou Energy plans to transfer 586,500 tons of coal production capacity replacement indicators [37] Group 11 - Foton Motor reported a 150.96% increase in new energy vehicle sales in the first half of 2025 [39] - Renfu Pharmaceutical's shareholder plans to increase its stake by 1% to 2% [40] - Zongshen Power expects a net profit increase of 70% to 100% for the first half of 2025 [42] Group 12 - Yingboer plans to sell its wholly-owned subsidiary for 239 million yuan [44] - Changan Automobile reported a 1.59% increase in total vehicle sales in the first half of 2025 [46] - Fulian Precision signed a cooperation framework agreement with Sichuan Development Longmang [48] Group 13 - Nengte Technology plans to repurchase shares worth 300 million to 500 million yuan [50] - Longsoft Technology's controlling shareholder donated 3.43% of the company's shares [51] - Data Port's shareholders plan to reduce their holdings by up to 2% [52]

Key Points - Jiangnan Water received a stake increase from Lianan Life Insurance, reaching 5.03% of total shares [3] - Yingboer plans to transfer 100% equity of Zhuhai Dingyuan for 239 million yuan to optimize asset structure [4] - Chengbang Co. warns that its stock price fluctuations are not aligned with its fundamentals, as it has seen five consecutive trading days of price increases [6] - Weimais intends to invest 190 million yuan into its subsidiary for a new electric drive assembly project [7] - Fosun Pharma's subsidiary received EU GMP certification for its production facilities, indicating compliance with EU standards [8] - Jingwei Huikai plans to acquire an additional 12.44% stake in Nosi Micro, increasing its control in the semiconductor sector [9] - ST Tongmai will remove its delisting risk warning starting July 4, while continuing other risk warnings [10] - ST Modern seeks to apply for the removal of other risk warnings but will maintain delisting risk warnings [11] - Luxshare Precision is planning to issue H-shares for listing on the Hong Kong Stock Exchange [12] - Hainan Highway intends to purchase a 51% stake in Hainan Jiaokong Petrochemical, which will become a subsidiary [13] - Jucheng Co. plans to transfer 1.25% of its shares through a price inquiry [14] Performance Highlights - Foton Motor reported a 150.96% year-on-year increase in new energy vehicle sales for the first half of the year [15] - Jiangling Motors achieved a total vehicle sales of 172,700 units in the first half, up 8.15% year-on-year [16] - Changan Automobile's sales reached 1.3553 million units in the first half, with new energy vehicle sales growing by 49.05% [17] - Meinuohua expects a net profit increase of 142.84% to 174.52% for the first half of the year [18] - Jihong Co. anticipates a net profit increase of 55% to 65% for the first half of the year [19] - Nanjing Business Travel expects a net profit decrease of 67.4% to 78.27% for the first half of the year [20] - Madi Technology forecasts a net profit of 25 million to 27 million yuan, marking a turnaround from losses in the previous year [21] Major Contracts - Dash Intelligent signed a contract for an intelligent project worth 11.88 million yuan [22] - Jinyi Industrial won a bid for a 335 million yuan intercity railway materials procurement project [23] - Sichuan Road and Bridge signed a construction contract worth approximately 11.596 billion yuan [24] - Fulian Precision signed a cooperation framework agreement with Chuanfa Longmang for lithium battery material projects [26] Share Buybacks - Kweichow Moutai repurchased 72,000 shares in June, totaling 1.02 billion yuan [27] - Feiwo Technology plans to repurchase shares worth 25 million to 50 million yuan [28] - Nengte Technology intends to repurchase shares worth 300 million to 500 million yuan for capital reduction [29] - CATL has repurchased 6.641 million A-shares for a total of 1.551 billion yuan [30] Shareholding Changes - Renfu Pharmaceutical's shareholder plans to increase its stake by 1% to 2% [31] - Sanwei Xinan's shareholder intends to reduce its stake by up to 2% [33] - Data Port's shareholders plan to reduce their stakes by up to 2% [34] - Zhuzhou Design's controlling shareholders plan to reduce their stakes by up to 3% [35] - Tianji Co.'s controlling shareholders plan to reduce their stakes by up to 3% [36] - Anjisi's shareholders plan to reduce their stakes by up to 4% [37] Financing Activities - CITIC Securities received approval to issue up to 20 billion yuan in perpetual subordinated bonds [39]

证券代码：603559 证券简称：*ST 通脉 公告编号：2025-060 中通国脉通信股份有限公司 关于撤销退市风险警示、撤销部分其他风险警示 及继续实施其他风险警示暨停牌的公告 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： 证券停复牌情况：适用 中兴华会计师事务所（特殊普通合伙）（以下简称"中兴华"）对中通国脉通 信股份有限公司（以下简称"公司"）出具了标准无保留意见的《中通国脉通信股 份有限公司 2024 年度合并及母公司财务报表审计报告书》及《关于中通国脉通信 股份有限公司 2023 年度审计报告无法表示意见所涉及事项的重大影响消除情况的 审核报告》等报告，公司触及的退市风险警示及部分其他风险警示情形已消除， 公司已于 2025 年 4 月 28 日按照《上海证券交易所股票上市规则》（以下简称"《股 票上市规则》"）的相关规定向上海证券交易所（以下简称"上交所"）申请撤销相 应的退市风险警示及部分其他风险警示。上交所于 2025 年 7 月 2 日同意撤销对公 司股票实施的退市风险警示及部分其他风险警 ...

Core Viewpoint - The company has successfully eliminated the delisting risk warning and some other risk warnings, as confirmed by the audit report from Zhongxinghua Accounting Firm, allowing it to apply for the removal of these warnings from the Shanghai Stock Exchange [1] Group 1 - The company received a standard unqualified audit report for its 2024 consolidated and parent company financial statements [1] - The significant issues that led to the inability to express an opinion in the 2023 audit report have been resolved [1] - The company applied to the Shanghai Stock Exchange on April 28, 2025, to revoke the delisting risk warning and some other risk warnings [1] Group 2 - The Shanghai Stock Exchange agreed to revoke the delisting risk warning and some other risk warnings on July 2, 2025 [1] - The company's stock will be suspended for one day on July 3, 2025, and will resume trading on July 4, 2025 [1] - The stock will continue to trade on the risk warning board, with a daily price fluctuation limit of 5% [1]

证券代码：603559 证券简称：*ST 通脉 公告编号：2025-059 中通国脉通信股份有限公司 关于公司股票继续被实施其他风险警示相关事项的进展公告 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： ●中通国脉通信股份有限公司（以下简称"公司"）因 2023 年度被会计师 事务所出具了无法表示意见的审计报告，报告显示当时公司持续经营能力存在不 确定性，当时主要银行账户被冻结，触及《上海证券交易所股票上市规则》（以 下简称"《股票上市规则》"）的相关规定，公司股票被实施退市风险警示。 ●公司因被会计师事务所出具了否定意见的《2022 年度内部控制审计报告》 及《2023 年度内部控制审计报告》，根据《股票上市规则》的相关规定，公司 股票被继续实施其他风险警示。 1 的致同审字（2024）第 320A017425 号内控审计报告）。根据《股票上市规则》 的相关规定，股票被实施其他风险警示。具体内容详见公司于 2023 年 4 月 28 日披露的《中通国脉通信股份有限公司股票交易实施其他风险警示暨公司股票停 牌的 ...

Core Viewpoint - Zhongtong Guomai Communication Co., Ltd. has applied to the Shanghai Stock Exchange to revoke the delisting risk warning and other risk warnings, as the conditions triggering these warnings have been eliminated [1][2]. Financial Reporting and Audit - The company received an audit report for the 2023 annual report that was unable to express an opinion due to limitations in the confirmation procedures for accounts receivable, inventory, and revenue [1][2]. - The 2024 annual report is expected to receive a standard unqualified audit opinion, as the issues affecting the 2023 report have been resolved [1][2]. - The company has established a special collection team to expedite the recovery of accounts receivable and has achieved a response rate of 80%-90% for major items [1][2]. Audit Procedures - The audit procedures for accounts receivable included verifying the validity and accuracy of contracts, invoices, and related documents, as well as assessing the adequacy of bad debt provisions [2][3]. - For inventory, the audit involved physical verification and assessment of net realizable value to ensure proper impairment provisions [2][3]. - Revenue recognition was audited by verifying contracts, invoices, and related documents, and ensuring compliance with accounting standards [3][4]. Specific Audit Findings - For the 2023 fiscal year, the reported amounts for accounts receivable, revenue, and inventory were as follows: - Accounts Receivable: CNY 602.82 million, with a confirmation response rate of 77.71% [4]. - Revenue: CNY 306.18 million, with a confirmation response rate of 82.43% [4]. - Inventory: CNY 378.90 million, with a confirmation response rate of 70.72% [4]. - The 2024 fiscal year showed an increase in reported amounts: - Accounts Receivable: CNY 793.81 million, with a confirmation response rate of 80.04% [6]. - Revenue: CNY 355.43 million, with a confirmation response rate of 81.65% [6]. - Inventory: CNY 242.22 million, with a confirmation response rate of 74.27% [6]. Adjustments and Corrections - The company has made retrospective adjustments to financial statements for the years 2015-2023 due to errors in revenue and cost recognition, impacting net profit and other financial metrics [15][17]. - Specific adjustments included a reduction in revenue of CNY 2.40 million and a reduction in net profit of CNY 6.14 million due to unrecognized income from certain projects [15][17]. - The company has also recognized impairment losses on inventory amounting to CNY 24.93 million, reflecting a more cautious approach to inventory valuation [18].

Core Viewpoint - Zhongtong Guomai Communication Co., Ltd. has successfully completed its bankruptcy reorganization in 2024, which has improved the efficiency of confirmation procedures for major financial items, leading to a significant increase in the response rate for confirmations of accounts receivable, inventory, and revenue [1][4]. Financial Performance - The company reported accounts receivable of approximately 602.82 million yuan, revenue of about 306.18 million yuan, and inventory of around 378.90 million yuan for the previous year [3]. - For 2024, the reported figures increased to approximately 793.81 million yuan in accounts receivable, 355.43 million yuan in revenue, and 242.22 million yuan in inventory [5]. Confirmation Procedures - In 2023, the confirmation amounts for accounts receivable were approximately 503.69 million yuan, with a response rate of 83.56%, while the response rate for revenue confirmations was 88.72% [3]. - In 2024, the confirmation amounts increased to about 688.02 million yuan for accounts receivable, with a response rate of 86.67%, and 92.09% for revenue confirmations [5]. Audit Procedures - The audit procedures included detailed testing of accounts receivable, inventory, and revenue, with significant portions of the amounts confirmed through contracts, invoices, and acceptance documents [1][5]. - The audit team spent approximately four months on-site, involving over 20 personnel [1]. Adjustments and Corrections - The company made retrospective adjustments to its financial statements for the years 2017 to 2023, correcting errors related to accounts receivable, inventory, accounts payable, revenue, and net profit [1][4]. - Specific measures were taken to improve the collection of overdue accounts, including the establishment of a special collection team and regular reconciliation with clients [12][13].

中 兴 华 会 计 师 事 务 所 （ 特 殊 普 通 合 伙 ） Z H O N G X I N G H U A C E R T I F I E D P U B L I C A C C O U N T A N T S L L P 地 址 （ l o c a t i o n ）： 北 京 市 丰 台 区 丽 泽 路 2 0 号 丽 泽 S O H O B 座 2 0 层 20/F,Tower B,Lize SOHO,20 Lize Road,Fengtai District,Beijing PR China 电 话 （ t e l ）： 0 1 0 - 5 1 4 2 3 8 1 8 传 真 （ f a x ）： 0 1 0 - 5 1 4 2 3 8 1 6 关于中通国脉通信股份有限公司 2024 年年度报告的信息披露监管工作函的专项说明 中兴华报字（2025）第 010573 号 上海证券交易所上市公司管理二部： 根据贵所贵部于 2025 年 5 月 19 日出具的《中通国脉通信股份有 限公司 2024 年年度报告的信息披露监管工作函》上证公函【2025】 （0594 号）（以下简称"问询函"）的有关要求 ...