Core Viewpoint - The company, Wuhan Yangtze Communication Industry Group Co., Ltd., is set to hold a performance briefing for the third quarter of 2025 on December 8, 2025, to discuss its operational results and financial status with investors [2][3]. Group 1: Meeting Details - The performance briefing will take place on December 8, 2025, from 16:00 to 17:00 [6]. - The meeting will be held at the Shanghai Stock Exchange Roadshow Center and will be conducted in an interactive online format [6]. - Participants will include the company's Chairman, President, Independent Director, and other relevant personnel [4]. Group 2: Investor Participation - Investors can participate in the briefing by logging into the Shanghai Stock Exchange Roadshow Center on the scheduled date [5]. - A pre-collection of questions will be available for investors from December 1 to December 5, 2025, allowing them to submit inquiries via the website or email [5]. - The company will address commonly asked questions during the briefing [3][5]. Group 3: Contact Information - For inquiries, investors can contact the Board Office, with the contact person being Chen Xu, reachable at 027-67840308 [7].

证券代码：600345 证券简称：长江通信 公告编号：2025-045 武汉长江通信产业集团股份有限公司 关于召开 2025 年第三季度业绩说明会的公告 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： 公司董事长邱祥平先生，总裁雷霆先生，独立董事李银香女士， 副总裁、董事会秘书、财务总监梅勇先生等相关人员（如有特殊情况， 参加人员将可能进行调整）将出席本次说明会。 武汉长江通信产业集团股份有限公司（以下简称"公司"）已于 2025 年 10 月 31 日披露了《2025 年第三季度报告》，为便于广大投资 者更全面深入地了解公司 2025 年第三季度经营成果、财务状况，公 司计划于 2025 年 12 月 8 日（星期一）16:00—17:00 举行 2025 年第 三季度业绩说明会，就投资者关心的问题进行交流。 会议召开时间：2025 年 12 月 8 日(星期一) 16:00—17:00 会议召开地点：上海证券交易所上证路演中心（网址： https://roadshow.sseinfo.com/） 会议召开方 ...

Core Viewpoint - The commercial aerospace sector in China is experiencing significant growth, with experts indicating that space tourism is becoming a reality, supported by favorable policies, performance improvements, and technological advancements [1] Industry Summary - The commercial aerospace concept has strengthened recently, with companies like Aerospace Power seeing a surge in stock prices, and others such as Aerospace Universe and Shanghai Port Bay also experiencing gains [1] - The fourth China Space Science Conference highlighted that China's commercial aerospace is entering a new phase of steady and rapid development [1] - Huatai Securities suggests that the commercial aerospace sector is at a turning point with three key factors: policy, performance, and technology, recommending investors to focus on sector-wide investment opportunities [1] Company Summary - The Chinese Academy of Sciences' National Space Science Center plans to implement several space exploration satellite projects during the 14th Five-Year Plan, including the "Hongmeng Plan" and "Kuafu No. 2," aiming for breakthroughs in various fields such as dark universe research and exoplanet detection [1] - The next five years will focus on the exoplanet survey mission to search for "Earth 2.0" [1]

Group 1 - The satellite sector remains active, with the satellite industry ETF (159218) rising by 2% as of the report date, and notable stocks such as Guangku Technology hitting the daily limit and Newray Energy increasing by over 11% [1] - The establishment of the Commercial Space Administration by the National Defense Science and Technology Industry Bureau is expected to enhance coordination and efficiency in satellite industry operations, including launch approvals and satellite operation licensing [1] - Blue Arrow Aerospace's reusable rocket "Zhuque-3" is set for its maiden flight in mid to late November, with private rocket companies in China making significant advancements in liquid and solid rocket development [1] Group 2 - The satellite industry ETF (159218) is the first in the market to track the CSI Satellite Industry Index, covering the entire industry chain including satellite manufacturing, launching, and navigation communication applications [2] - As of November 24, the ETF has seen a share growth of over 371% this year, with its components including leading companies in defense and military (51.7%), computer (14.0%), and electronics (12.7%) sectors [2]

Group 1 - The core viewpoint of the news is that Changjiang Communication has seen a stock price increase of 5.24%, reaching 25.49 CNY per share, with a total market capitalization of 8.402 billion CNY [1] - Changjiang Communication's main business includes the sale of intelligent application products and solutions, system integration, and operational services, with system integration accounting for 92.59% of its revenue [1] - The company was established on January 2, 1996, and was listed on December 22, 2000, located in Wuhan, Hubei Province [1] Group 2 - From the perspective of major circulating shareholders, Xingsheng Global Fund has a fund that entered the top ten circulating shareholders of Changjiang Communication, holding 3.6169 million shares, which is 1.71% of the circulating shares [2] - The fund, Xingsheng Commercial Model Mixed (LOF) A, has achieved a year-to-date return of 28.44% and a one-year return of 29.93% [2] - The fund manager, Qiao Qian, has been in position for 8 years and 138 days, with the best fund return during this period being 183.44% [3]

Group 1 - The optical fiber sector is experiencing a strong upward trend, with multiple companies reaching new highs and significant price increases [1] - Tengjing Technology hit a new high during the trading session, while TeFa Information achieved three consecutive trading limit increases [1] - Changfei Optical Fiber and Fuzhijing Technology reached the daily limit, and Changxin Bochuang saw an increase of over 15% [1] Group 2 - Companies such as Kexin Technology, Yunzuka Technology, Guangku Technology, and Juguang Technology all experienced price increases of over 10% [1] - Other companies including Changguang Huaxin, Shijia Photon, Taicheng Light, Yongding Co., Changjiang Communication also showed positive price movements [1]

Group 1 - The core point of the announcement is the resolution of the second extraordinary general meeting of shareholders held by Wuhan Changjiang Communication Industry Group Co., Ltd. on November 19, 2025, which included the approval of a significant resolution regarding the cancellation of the supervisory board and amendments to the company's articles of association and governance system [1][4][5] Group 2 - The meeting was convened by the company's 10th board of directors and chaired by Chairman Qiu Xiangping, with a combination of on-site and online voting methods, ensuring compliance with the Company Law and the company's articles of association [2][3] - All 10 incumbent directors and 3 incumbent supervisors attended the meeting, along with the board secretary and other senior executives [3] Group 3 - The resolution regarding the cancellation of the supervisory board was passed with more than two-thirds of the valid voting rights held by shareholders present at the meeting [5] Group 4 - The meeting was witnessed by Hubei Lifeng Law Firm, and the lawyers concluded that the procedures for convening and holding the meeting, as well as the qualifications of attendees and the voting process, complied with relevant laws and regulations [6]

证券代码：600345 证券简称：长江通信 公告编号：2025-044 武汉长江通信产业集团股份有限公司 2025年第二次临时股东大会决议公告 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： 本次会议是否有否决议案：无 (一)股东大会召开的时间：2025 年 11 月 19 日 (二)股东大会召开的地点：本公司会议室（武汉市东湖开发区关东工业园文 华路 2 号） (三)出席会议的普通股股东和恢复表决权的优先股股东及其持有股份情况： | 1、出席会议的股东和代理人人数 | 167 | | --- | --- | | 2、出席会议的股东所持有表决权的股份总数（股） | 199,089,019 | | 3、出席会议的股东所持有表决权股份数占公司有表决权股 | 60.4010 | | 份总数的比例（%） | | (四)表决方式是否符合《公司法》及《公司章程》的规定，大会主持情况等。 本次会议由公司第十届董事会召集，董事长邱祥平先生主持，本次会议以现 场投票与网络投票相结合的方式进行表决，会议的召集、召开和表决方式符合《 ...

关于 武汉长江通信产业集团股份有限公司 2025 年第二次临时股东大会 之 法律意见书 之 法律意见书 地址：中国·湖北·武汉市洪山区欢乐大道 1 号宏泰大厦 18/19 层 ADD：18/19F HONGTAI DASHA NO.1 HUANLEDADAO, WU HAN, HUBEI，CHINA 邮编(Zip Code):430072 电子邮箱(E-mail)：lf@lflawyers.com 电话(Tel)：027-87877677 网址(Website)：www.lflawyers.com 湖北立丰律师事务所 关于 武汉长江通信产业集团股份有限公司 2025 年第二次临时股东大会 武汉长江通信产业集团股份有限公司： 根据《中华人民共和国公司法》（以下简称"《公司法》"）、 《中华人民共和国证券法》（以下简称"《证券法》"）、《上市公 司股东会规则》（以下简称"《股东会规则》"）、《律师事务所从 事证券法律业务管理办法》等法律、法规和规范性文件的规定、《武 汉长江通信产业集团股份有限公司章程》（以下简称"《公司章程》"） 和《武汉长江通信产业集团股份有限公司股东大会议事规则》（以下 简称"《公司股东大会 ...

Summary of Key Points Core Viewpoint - As of November 13, the margin financing and securities lending balance in the Shanghai and Shenzhen markets reached 24,986.39 billion yuan, an increase of 42.85 billion yuan compared to the previous trading day, indicating a growing interest in leveraged investments [1]. Group 1: Market Overview - The financing balance was 24,802.61 billion yuan, up by 40.2 billion yuan from the previous day [1]. - The Shanghai market's margin balance decreased by 21.38 billion yuan to 12,711.42 billion yuan, while the Shenzhen market's balance increased by 64.23 billion yuan to 12,274.98 billion yuan [1]. Group 2: Stock Performance - A total of 1,734 stocks experienced net inflows of financing funds, with 54 stocks having net buy amounts exceeding 10% of their total trading volume [3]. - The top three stocks by net buy percentage were Taifu Pump Industry (36.84%), Changjiang Communication (22.87%), and Huaneng Water Power (20.25%) [3][4]. Group 3: Significant Net Inflows - There were 38 stocks with net buy amounts exceeding 100 million yuan, with the top three being Ningde Times (1.153 billion yuan), Duofuduo (531 million yuan), and Shannon Chip (483 million yuan) [8].