● 根据参股公司最新的财务数据，经武汉长江通信产业集团股份有限公司（以下简称"公司"）财务部门 再次测算，由于按权益法核算确认的投资收益较前次预计数有所下降，预计2025年半年度实现归属于母 公司所有者的净利润为-608万元到-406万元，与上年同期（法定披露数据）相比，将减少3,079万元到 2,877万元，同比减少124.61%到116.43%。 ● 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的净利润为-3,445万元到-3,042万 元，与上年同期（法定披露数据）相比，将减少1,639万元到1,236万元，同比减少90.75%到68.44%。 一、 本期业绩预告情况 （一）业绩预告期间 2025年1月1日至2025年6月30日。 （二）前次业绩预告情况 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： ● 本业绩预告更正的具体适用情形：先预盈，实际亏损。 2、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的净利润为-3,445万元到-3,042万元，与 上年同期（法定披露数据）相 ...

股票代码：600345 股票简称：长江通信 公告编号：2025-025 武汉长江通信产业集团股份有限公司 2025年半年度业绩预减公告更正公告 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： ● 本业绩预告更正的具体适用情形：先预盈，实际亏损。 ● 根据参股公司最新的财务数据，经武汉长江通信产业集团股份有限公司（以下简称"公司"）财务部门 再次测算，由于按权益法核算确认的投资收益较前次预计数有所下降，预计2025年半年度实现归属于母 公司所有者的净利润为-608万元到-406万元，与上年同期（法定披露数据）相比，将减少3,079万元到 2,877万元，同比减少124.61%到116.43%。 ● 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的净利润为-3,445万元到-3,042万 元，与上年同期（法定披露数据）相比，将减少1,639万元到1,236万元，同比减少90.75%到68.44%。 （三）更正后的业绩预告情况 一、 本期业绩预告情况 （一）业绩预告期间 2025年1月1日至2025年6 ...

Core Viewpoint - The company has revised its earnings forecast, indicating a significant shift from an expected profit to an actual loss for the first half of 2025, primarily due to a decrease in investment income from associated companies [1][2]. Earnings Forecast Situation - The company initially projected a net profit attributable to shareholders of between 557 million yuan and 835 million yuan, which has now been corrected to a loss of between 608 thousand yuan and 406 thousand yuan, representing a decrease of 3,079 thousand yuan to 2,877 thousand yuan year-on-year, or a decline of 124.61% to 116.43% [2][3]. - The forecast for net profit after deducting non-recurring gains and losses has also been revised from a loss of between 2,470 thousand yuan and 1,992 thousand yuan to a loss of between 3,445 thousand yuan and 3,042 thousand yuan, reflecting a year-on-year decrease of 1,639 thousand yuan to 1,236 thousand yuan, or a decline of 90.75% to 68.44% [1][2]. Previous Earnings Situation - In the same period last year, the net profit attributable to shareholders was 2,471 thousand yuan, while the net profit after deducting non-recurring gains and losses was a loss of 1,806 thousand yuan [3]. Reason for Earnings Forecast Revision - The primary reason for the discrepancy in the earnings forecast is a decline in the investment income recognized under the equity method from associated companies, as per the latest financial data [3].

Core Viewpoint - Changjiang Communication (600345.SH) has revised its half-year performance forecast, indicating a significant decline in net profit due to lower-than-expected investment income from its equity method accounting [1] Financial Performance Summary - The company expects a net profit attributable to shareholders of the parent company for the first half of 2025 to be between -6.08 million and -4.06 million yuan, representing a decrease of 30.79 million to 28.77 million yuan compared to the same period last year, which is a year-on-year decline of 124.61% to 116.43% [1] - The anticipated net profit attributable to shareholders of the parent company, after deducting non-recurring gains and losses, is projected to be between -34.45 million and -30.42 million yuan, reflecting a decrease of 16.39 million to 12.36 million yuan compared to the same period last year, which corresponds to a year-on-year decline of 90.75% to 68.44% [1] Reasons for Performance Change - The discrepancy in the performance forecast is attributed to a reduction in investment income recognized under the equity method from associated companies, with the latest financial data indicating a decrease of 13.20 million yuan compared to previous estimates [1]

股票代码：600345 股票简称：长江通信 公告编号：2025-025 武汉长江通信产业集团股份有限公司 2025 年半年度业绩预减公告更正公告 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： 本业绩预告更正的具体适用情形：先预盈，实际亏损。 根据参股公司最新的财务数据，经武汉长江通信产业集团股 份有限公司（以下简称"公司"）财务部门再次测算，由于按权益法 核算确认的投资收益较前次预计数有所下降，预计 2025 年半年度实 现归属于母公司所有者的净利润为-608 万元到-406 万元，与上年同 期（法定披露数据）相比，将减少 3,079 万元到 2,877 万元，同比减 少 124.61%到 116.43%。 预计 2025 年半年度实现归属于母公司所有者的扣除非经常 性损益的净利润为-3,445 万元到-3,042 万元，与上年同期（法定披 露数据）相比，将减少 1,639 万元到 1,236 万元，同比减少 90.75% 到 68.44%。 一、 本期业绩预告情况 （一）业绩预告期间 2025 年 1 月 ...

Group 1 - The satellite navigation sector is experiencing significant activity due to an accelerated satellite launch schedule, with companies like China Satellite and China Satcom seeing notable stock movements [1][2] - The upcoming launch of the "Jili Constellation 04 Group" consisting of 11 satellites aims to provide high-precision positioning and satellite communication support for brands under Geely [2][3] - The GW constellation has increased its launch frequency, with intervals reduced to 3-5 days, indicating a rapid network deployment phase for China's satellite internet [2][4] Group 2 - The total market capitalization of the satellite navigation sector has reached 2.32 trillion yuan, reflecting strong investor interest [3] - Several companies, including Shuo Bei De and Jia Yuan Technology, have seen significant stock price increases, with some hitting the daily limit [3] - The construction and operation of the "Qianfan Constellation" is expected to accelerate, with plans for multiple rocket launches to support its development [3][5] Group 3 - Companies are increasing investments in satellite internet infrastructure, with Guangdian Jiliang planning to invest 344 million yuan in a quality assurance platform [5] - Zhenyou Technology is set to invest 709 million yuan in satellite internet communication product development, focusing on core network systems and satellite terminals [6] - The development of satellite internet technology is expected to create substantial demand, with projections indicating the global space economy could exceed one trillion dollars by 2040 [7]

Core Viewpoint - The company anticipates a significant decline in net profit for the first half of 2025, projecting a decrease of 66.21% to 77.46% compared to the same period last year [1][2]. Performance Forecast - The company estimates that the net profit attributable to the owners of the parent company for the first half of 2025 will be between 5.57 million and 8.35 million yuan, a decrease of 1.914 million to 1.636 million yuan from the previous year [2]. - The projected net profit attributable to the owners of the parent company, excluding non-recurring gains and losses, is expected to be between -24.70 million and -19.92 million yuan, reflecting a reduction of 664 thousand to 186 thousand yuan year-on-year [2]. Previous Year Performance - In the same period last year, the net profit attributable to the owners of the parent company was 24.71 million yuan, and the net profit excluding non-recurring gains and losses was -18.06 million yuan [4]. Reasons for Performance Decline - The primary reasons for the anticipated decrease in net profit include increased R&D expenditures and higher provisions for bad debts, which have significantly impacted the company's profitability [5].

股票代码：600345 股票简称：长江通信 公告编号：2025-024 武汉长江通信产业集团股份有限公司 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： ? 本业绩预告适用于实现盈利，且净利润与上年同期相比下降 ? 经武汉长江通信产业集团股份有限公司（以下简称"公司"） 财务部门初步测算，预计 2025 年半年度实现归属于母公司所有者的 净利润为 557 万元到 835 万元，与上年同期（法定披露数据）相比， 将减少 1,914 万元到 1,636 万元，同比减少 77.46%到 66.21%。 ? 预计 2025 年半年度实现归属于母公司所有者的扣除非经常 性损益的净利润为-2,470 万元到-1,992 万元，与上年同期（法定披 露数据） 相比， 将减少 664 万元到 186 万元， 同比减少 36.77%到 10.30%。 一、 本期业绩预告情况 （一）业绩预告期间 （二）业绩预告情况 公司所有者的净利润为 557 万元到 835 万元，与上年同期（法定披露 数据）相比，将减少 1,914 万元到 1, ...

[Core Performance Forecast Indicators](index=1&type=section&id=Key%20Content%20Highlights) The company announced a significant year-over-year decrease in net profit attributable to shareholders for the first half of 2025, ranging from 66.21% to 77.46%, with net loss after non-recurring items expected to widen further Performance Forecast Summary | Indicator | H1 2025 Forecast | H1 2024 Actual | YoY Change | | :--- | :--- | :--- | :--- | | **Net Profit Attributable to Shareholders** | RMB 5.57 million ~ RMB 8.35 million | RMB 24.71 million | -77.46% ~ -66.21% | | **Net Profit Attributable to Shareholders (Excluding Non-recurring Items)** | RMB -24.70 million ~ RMB -19.92 million | RMB -18.06 million | -36.77% ~ -10.30% | | **Earnings Per Share (EPS)** | Not Disclosed | RMB 0.07 | - | - This performance forecast covers the period from **January 1, 2025, to June 30, 2025**[3](index=3&type=chunk) - The company emphasizes that this performance forecast is a preliminary estimate based on operational conditions and has not been audited by a certified public accountant[5](index=5&type=chunk) [Analysis of Performance Pre-reduction Reasons](index=2&type=section&id=Main%20Reasons%20for%20Performance%20Pre-reduction) The decline in performance is primarily attributed to increased research and development expenses and higher provisions for bad debts, with the percentage decrease amplified by a smaller net profit base in the prior year - Key reasons for the performance decline include **increased research and development investment** and **higher provisions for bad debts**[8](index=8&type=chunk) - The relatively small profit base in the prior year's corresponding period led to a larger percentage decrease in net profit attributable to shareholders for the current period[8](index=8&type=chunk) [Risk Warning and Other Explanations](index=2&type=section&id=Risk%20Warning) The company states that this preliminary forecast is unaudited but currently has no material uncertainties affecting its accuracy, with final financial data subject to the official semi-annual report on August 30, 2025, advising investors to note associated risks - The company confirms that the performance forecast data is unaudited by a certified public accountant, but there are no significant uncertainties currently affecting its accuracy[9](index=9&type=chunk) - The final accurate financial data will be based on the company's official 2025 semi-annual report, to be disclosed on **August 30, 2025**[10](index=10&type=chunk)[11](index=11&type=chunk)

Core Viewpoint - The company has announced a profit distribution plan for the fiscal year 2024, which was approved at the annual shareholders' meeting on May 22, 2025, with a total cash dividend of 0.055 yuan per share, amounting to approximately 18.13 million yuan in total [1]. Distribution Plan - The profit distribution is based on a total share capital of 329,612,132 shares [1]. - The cash dividend of 0.055 yuan per share is inclusive of tax, and the total cash dividend to be distributed is 18,128,667.26 yuan [1]. Implementation Dates - The distribution will be executed through the China Securities Depository and Clearing Corporation Limited Shanghai Branch for shareholders registered by the end of the trading day on the record date [2]. Distribution Method - Shareholders with unrestricted circulating shares will receive dividends through the clearing system, while those who have not completed designated trading will have their dividends held until the trading is completed [2]. Taxation Details - For individual shareholders holding unrestricted shares, no personal income tax will be withheld at the time of dividend distribution, with a cash dividend of 0.055 yuan per share [4]. - For shareholders holding restricted shares, a 10% withholding tax will apply, resulting in a net cash dividend of 0.0495 yuan per share [5]. - Qualified Foreign Institutional Investors (QFII) will also face a 10% withholding tax, leading to a net cash dividend of 0.0495 yuan per share [5]. - Hong Kong Stock Exchange investors will receive dividends in RMB, subject to a 10% withholding tax, resulting in a net cash dividend of 0.0495 yuan per share [6]. Contact Information - The company is located at No. 2 Wenhua Road, East Lake Development Zone, Wuhan, and can be contacted through the board secretary's office at 027-67840308 [7].