长盈通股价创出历史新高，截至10:18，该股上涨4.97%，股价报43.73元，成交量129.50万股，成交金额 5567.31万元，换手率1.37%，该股最新A股总市值达53.51亿元，该股A股流通市值41.33亿元。 （文章来源：证券时报网） 两融数据显示，该股最新（7月30日）两融余额为9996.59万元，其中，融资余额为9996.59万元，近10日 减少125.51万元，环比下降1.24%。 公司发布的一季报数据显示，一季度公司共实现营业收入6546.35万元，同比增长14.75%，实现净利润 827.60万元，同比增长26.76%，基本每股收益为0.0700元，加权平均净资产收益率0.70%。 7月22日公司发布上半年业绩预告，预计实现净利润2612.00万元至3192.00万元，同比变动区间为 72.12%~110.33%。（数据宝） 证券时报·数据宝统计显示，长盈通所属的通信行业，目前整体涨幅为1.56%，行业内，目前股价上涨的 有97只，涨停的有剑桥科技、中嘉博创等4只。股价下跌的有27只，跌幅居前的有嘉环科技、有方科 技、*ST精伦等，跌幅分别为1.83%、1.70%、1.48%。 ...

责任编辑：栎树 A股市场军工股普跌，其中，神力股份跌停，建设工业逼近跌停，国投智能跌超8%，中电鑫龙跌超 6%，飞亚达、六九一二、博云新材、旭光电子跌超5%。 | 代码 | 名称 | 涨幅% ↑ | | 总市值 | 年初至今涨幅%。 | | --- | --- | --- | --- | --- | --- | | 603819 | 神力股份 | 1 | -10.01 | 28.96亿 | 8.12 | | 002265 | 建设工业 | - | -9.30 | 404亿 | 67.98 | | 300188 | 国投智能 | 1 | -8.65 | 154亿 | 30.17 | | 002298 | 中电鑫龙 | - | -6.72 | 54.47亿 | 38.35 | | 000026 | 飞亚达 | | -5.31 | 68.70亿 | 68.00 | | 301592 | | 六九一二 * ** | -5.21 | 112亿 | 10.66 | | 002297 | 博云新材 | 1 | -5.09 | 55.59亿 | 40.99 | | 600353 | 旭光电子 | 1 | -5.03 | 10 ...

Summary of Key Points from the Conference Call Industry Overview - The conference call focuses on the military industry and new materials sector, particularly highlighting the shipbuilding and low-cost ammunition segments [1][2]. Core Insights and Arguments - **Shipbuilding Sector Performance**: Companies like China Shipbuilding, China Power, China Ship Defense, and China Heavy Industry reported significant profit increases in the first half of the year, with China Shipbuilding's net profit reaching between 2.8 billion to 3.1 billion yuan, a year-on-year growth of 98% to 119% [3]. - **Low-Cost Ammunition Sector**: The low-cost ammunition segment is experiencing high demand, with upstream, midstream, and downstream companies showing substantial profit growth. For instance, Beihua Co. reported a net profit of 98 million to 110 million yuan, a year-on-year increase of 182% to 220% [6]. - **Future Growth Drivers**: The military industry is expected to grow due to domestic smart battlefield needs, military trade demand, and broader military-related requirements, including low-altitude economy and commercial aerospace [7]. Additional Important Content - **Commercial Aerospace Developments**: The National Space Administration has initiated measures to enhance quality supervision of commercial aerospace projects, indicating a shift towards proactive governance in the industry [10][12]. - **Low Altitude Economy Initiatives**: Chengdu has established a future industry fund exceeding 100 billion yuan to support low-altitude economic development, including flying cars [13]. - **Additive Manufacturing Innovations**: Recent advancements in additive manufacturing technologies are expanding applications from metals to composites, with significant investments in core technology development [14]. - **Commercial Launch Services**: A recent tender for launch services worth 1.336 billion yuan indicates a growing role for private commercial rockets in the aerospace sector [9]. Conclusion - The military and aerospace industries are poised for growth driven by technological advancements and increasing domestic and international demand. The focus on quality management and innovation will be crucial for sustaining this growth trajectory.

Core Viewpoint - Changying Tong plans to acquire 100% equity of Wuhan Shengyisheng Optoelectronics for 158 million yuan to enhance its capabilities in optical fiber gyroscope photon chip processing and to capture the growing market demand in the optical communication sector [1][2] Group 1: Acquisition Details - The acquisition is a strategic move for Changying Tong to upgrade its optical fiber gyroscope business and expand its application in the optical communication field [2] - The Shanghai Stock Exchange has accepted the transaction and issued an inquiry letter requiring explanations on 11 aspects, including the purpose and necessity of the acquisition [2][3] Group 2: Financial Performance - For the first half of 2025, Changying Tong expects revenue between 173 million to 211 million yuan, a year-on-year increase of 26.35% to 54.43%, and a net profit of 26.12 million to 31.92 million yuan, an increase of 72.12% to 110.33% [1][5] - The company has signed a performance guarantee agreement with the original shareholders of Shengyisheng Optoelectronics, ensuring minimum net profits for the years 2025, 2026, and 2027 [5] Group 3: Industry Position and Collaboration - Changying Tong is recognized as a national-level specialized and innovative "little giant" enterprise in the optical fiber gyroscope sector, having been listed on the Sci-Tech Innovation Board in 2022 [2] - Shengyisheng Optoelectronics, established in 2016, is a leading provider of optical device solutions in the optical communication field and has a strong customer demand, having turned profitable [4][6] - The collaboration between Changying Tong and Shengyisheng Optoelectronics has already addressed industry challenges, particularly in the processing technology of optical fibers and chips [3][6]

港股市场惊现"乌龙指"交易 东方电气盘中一度飙涨逾700% 东方电气在上午9时30分22秒出现一笔异常成交，以119.9港元/股的价格成交400股，较上一笔交易19.32 港元/股暴涨520%。该笔交易后，东方电气股价迅速回落至20.85港元/股附近。市场分析认为，这很可 能是交易员原本想以19.9港元买入，却误输入为119.9港元。受此影响，东方电气盘中一度飙涨 703.62%，创下历史最大单日波动。截至午间收盘，该股涨幅收窄至77.28%，报26.45港元/股。（上证 报） 年内已诞生3只主动权益"翻倍基" 全部来自创新药 今年以来，创新药板块逐步积累投资热度，主动权益基金中诞生出来的3只翻倍基，全部出自创新药板 块。其中，长城医药产业精选以119.66%的回报领跑今年以来的主动权益基金；永赢医药创新智选、中 银港股通医药净值亦同步狂飙，年内回报分别达106.37%、105.43%。（智通财经） 易方达基金张坤最新持仓曝光 郭良金任中国稀土董事长 天眼查App信息显示，7月18日，中国稀土发生工商变更，杨国安卸任法定代表人、董事长，由郭良金 接任，同时多位高管发生变更。中国稀土集团资源科技股份有限公司成立 ...

Group 1 - Haitong Development reported a net profit of 86.87 million yuan for the first half of 2025, a year-on-year decrease of 64.14% [1] - Haitong Development achieved an operating income of 1.8 billion yuan, a year-on-year increase of 6.74% [1] - Crystal Integrated expects a net profit increase of 39.04% to 108.55% for the first half of 2025, with projected revenue between 5.07 billion yuan and 5.32 billion yuan [1] Group 2 - Aerospace Universe anticipates a net profit increase of 50.59% for the first half of 2025, with a projected net profit of 34.38 million yuan [2] - Aerospace Universe's net profit excluding non-recurring gains is expected to grow by 94.90% [2] Group 3 - Guodian Power reported a total power generation of 206.03 billion kWh for the first half of 2025, a year-on-year decrease of 3.61% [3] - The company's market-based transaction electricity accounted for 91.84% of the total electricity sold [3] Group 4 - Shanghai Pharmaceuticals announced that its tranexamic acid injection has passed the consistency evaluation for generic drugs [5] - The drug is primarily used for treating various bleeding disorders [5] Group 5 - Sanyou Chemical received approval to issue up to 900 million yuan in technology innovation corporate bonds [7] - The bond issuance is valid for 24 months from the date of approval [7] Group 6 - Baiyuntian's BAT4406F injection drug has received approval for clinical trials for additional indications [9] - The drug is a next-generation fully human anti-CD20 antibody [9] Group 7 - Huason Pharmaceutical received three drug re-registration approval notices [10] - The approved drugs include Ganji Bingmei tablets and other formulations [10] Group 8 - Shanying International plans to establish the Zhiyuan Fund with a total scale of 100 million yuan [13] - The fund will primarily invest in product companies related to industrial scenarios [13] Group 9 - Yiqiu Resources announced the sale of two properties in Malaysia for a total of approximately 3.67 million yuan [15] - The sale is part of the company's asset management strategy [15] Group 10 - Guizhou Bailing plans to apply for loans totaling no more than 920 million yuan from multiple banks [16] - The loans will be used to replace maturing loans and supplement working capital [16] Group 11 - Samsung Medical's subsidiary won a transformer procurement contract in Brazil worth approximately 341 million yuan [16] - The contract is part of the company's expansion into international markets [16] Group 12 - Changying Tong expects a net profit increase of 72.12% to 110.33% for the first half of 2025 [17] - The projected revenue is between 173 million yuan and 211 million yuan [17] Group 13 - Canqin Technology anticipates a net profit increase of 50.14% to 61.85% for the first half of 2025 [17] - The expected revenue is between 286 million yuan and 290 million yuan [17] Group 14 - Daya Shengxiang signed a lease agreement with an annual rent of 17 million yuan for a production facility [18] - The lease term is for 3 years and 4 months, including a 4-month rent-free period [18] Group 15 - Zhongzai Zihuan announced the resignation of its general manager due to work adjustments [20] - The company will appoint an interim general manager while searching for a permanent replacement [20] Group 16 - Fuwei Co. received a project notification from a well-known luxury brand for seat development [22] - The total sales amount for the project is expected to reach 4.9 billion yuan [22] Group 17 - Meili Technology's application for convertible bonds has been accepted by the Shenzhen Stock Exchange [26] - The issuance is subject to further approval from regulatory authorities [26] Group 18 - Jinzhik Technology announced a stock suspension due to potential control changes [27] - The suspension is expected to last no more than two trading days [27] Group 19 - Zhongtian Technology plans to distribute a cash dividend of 3 yuan per 10 shares [28] - The dividend distribution date is set for July 25, 2025 [28] Group 20 - Huahai Chengke plans to distribute a cash dividend of 0.2002 yuan per share [30] - The dividend distribution date is set for July 29, 2025 [30] Group 21 - Dasheng Intelligent won a smart transportation project contract worth 122 million yuan [31] - The project involves comprehensive monitoring systems for urban rail transit [31] Group 22 - Dongyue Silicon reported a fire incident affecting production operations [32] - The fire has been controlled, but the extent of damage is still being assessed [32] Group 23 - Shaanxi Guotou A reported a net profit of 726 million yuan for the first half of 2025, a year-on-year increase of 5.74% [35] - The company's operating income decreased by 2.95% [35] Group 24 - Yibo Technology announced a plan to reduce shareholding by up to 3% [37] - The reduction is due to the shareholder's funding needs [37] Group 25 - Xiling Information announced a stock suspension due to potential control changes [39] - The suspension is expected to last no more than two trading days [39] Group 26 - Tianli Lithium Energy plans to reduce shareholding by 4.55% through block trading [40] - The reduction is due to the fund's operational timeline nearing its end [40] Group 27 - Sihui Fushi announced plans for a combined shareholding reduction of up to 3% [42] - The reduction is due to the shareholders' personal funding needs [42] Group 28 - Jinma Leisure announced a plan for a combined shareholding reduction of up to 4.83% [44] - The reduction is due to personal funding needs of the controlling shareholder and executives [44] Group 29 - *ST Zitian's stock may be terminated due to financial reporting issues [46] - The company is under regulatory scrutiny for failing to rectify its financial statements [46]

Economic News - In June, the total electricity consumption in China reached 867 billion kWh, a year-on-year increase of 5.4% [1] - The People's Bank of China announced that the 5-year LPR remains at 3.5% and the 1-year LPR at 3% [1] - The U.S. government is reviewing contracts between SpaceX and federal agencies due to concerns over potential waste in multi-billion dollar deals [1] - The Ministry of Transport reported that several key indicators of the "14th Five-Year Plan" have been completed ahead of schedule, including highway mileage and urban rail transit [1] - E-commerce in China saw a growth of 8.5% in online retail sales from January to June 2025, with significant increases in digital products and home appliances [1] - The Ministry of Industry and Information Technology is set to release a plan to stabilize growth in ten key industries, including steel and non-ferrous metals [1] - The European Investment Bank will launch a financing support plan totaling €4.25 billion for renewable energy and green technology investments in EU countries [1] Company News - Yushutech has begun its IPO counseling process with CITIC Securities as the advisor, aiming to submit its application by October 2025 [4] - Suzhou Goodark has been established in Singapore with an investment of approximately 8 million RMB for electronic materials and solar cell production [4] - Hongxin Technology signed contracts with a leading domestic flying car company for the development and procurement of components, which is expected to positively impact its performance [4] - Rainbowsoft's chairman proposed a cash dividend plan for 2025, suggesting a distribution of no less than 60% of the net profit attributable to shareholders [4] - Changyingtong expects revenue between 173 million to 211 million RMB for the first half of 2025, with a significant increase in net profit due to rising demand for optical fiber devices [4] Retail Industry - In June 2025, the total retail sales of consumer goods grew by 4.8% year-on-year, with a slowdown attributed to the earlier "618" shopping festival and weaker restaurant sales [5][6] - Essential consumption remains stable, while optional categories show a slowdown in recovery, with food and daily necessities performing well [6] - Home appliances and furniture sales saw significant growth, with home appliances up 32.4% and furniture up 28.7% year-on-year, driven by government policies [7] - Online retail sales increased by 8.5% in the first half of 2025, with physical goods online sales growing by 6.0%, indicating a steady growth in online consumption [8] - The retail market is expected to continue its recovery, with a focus on durable goods benefiting from policy support and consumer preferences for high-cost performance products [8]

Group 1 - The company expects to achieve operating revenue between RMB 172.88 million and RMB 211.30 million during the reporting period, representing an increase of RMB 36.05 million to RMB 74.47 million compared to the same period last year, which is a year-on-year growth of 26.35% to 54.43% [1] - The previous year's operating revenue was RMB 136.83 million, with a net profit attributable to the parent company's owners of RMB 15.18 million, and a net profit attributable to the parent company's owners after deducting non-recurring gains and losses of RMB 8.49 million [1] - The main reason for the performance change is the continuous growth in demand for optical fiber ring devices, with the company rapidly responding to the market, focusing on customer needs, actively expanding production capacity, and enhancing internal staff training, leading to a significant increase in the delivery volume of optical fiber ring devices compared to the same period last year [1] Group 2 - The forecast data is preliminary and the specific accurate financial data will be disclosed in the company's formal announcement [2]

证券代码：688143 证券简称：长盈通 公告编号：2025-052 武汉长盈通光电技术股份有限公司 2025年半年度业绩预告的自愿性披露公告 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。 一、本期业绩预计情况 （一）业绩预告期间 2025年1月1日-2025年6月30日（以下简称"报告期内"） （二）业绩预告情况 1、经武汉长盈通光电技术股份有限公司（以下简称"公司"）财务部门初 步测算，预计报告期内实现营业收入人民币17,288.00万元到21,130.00万元，较 上年同期相比，将增加3,605.17万元到7,447.17万元，同比增加26.35%至54.43%。 2、预计报告期归属于母公司所有者的净利润人民币2,612.00万元到 3,192.00万元，与上年同期相比，将增加1,094.42万元到1,674.42万元，同比增 加72.12%至110.33%。 上年同期营业收入13,682.83万元，归属于母公司所有者的净利润1,517.58 万元，归属于母公司所有者扣除非经常性损益后的净利润849.38万元。 三、本 ...

《科创板日报》21日讯，长盈通(688143.SH)公告称发布2025年半年度业绩预告，预计归属于母公司净 利润为2612万元-3192万元，同比增长72.12%-110.33%。报告期内，光纤环器件订单需求持续增长，公 司快速响应市场，坚持以客户为中心，积极扩大产能规模，加强内部人员培训，光纤环器件交付量较上 年同期大幅增长，公司业务盈利情况持续改善。 长盈通：预计上半年净利同比增长72.12%-110.33% ...