证券代码：600501 证券简称：航天晨光 公告编号：临 2025—051 航天晨光股份有限公司 关于召开2025年第二次临时股东大会的通知 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： 一、 召开会议的基本情况 召开的日期时间：2025 年 12 月 16 日 14 点 00 分 召开地点：公司本部大楼二楼多媒体会议室 (五) 网络投票的系统、起止日期和投票时间。 网络投票系统：上海证券交易所股东大会网络投票系统 网络投票起止时间：自2025 年 12 月 16 日 (一) 股东大会类型和届次 2025年第二次临时股东大会 (二) 股东大会召集人：董事会 (三) 投票方式：本次股东大会所采用的表决方式是现场投票和网络投票相结合的方 式 (四) 现场会议召开的日期、时间和地点 (六) 融资融券、转融通、约定购回业务账户和沪股通投资者的投票程序 涉及融资融券、转融通业务、约定购回业务相关账户以及沪股通投资者的投 票，应按照《上海证券交易所上市公司自律监管指引第 1 号 — 规范运作》等有 关规定执行。 (七) ...

航天晨光股份有限公司（以下简称公司）七届二十九次监事会以通讯方式 召开，公司于2025年11月14日以邮件和直接送达方式向全体监事发出会议通知 和会议资料。本次会议表决截止时间为2025年11月21日中午12时。会议应参加 监事4名，实参加监事4名。本次会议的召集召开程序符合《公司法》和《公司 章程》的有关规定。 二、监事会会议审议情况 （一）审议通过《关于撤销公司监事会的议案》 证券代码：600501 证券简称：航天晨光 公告编号：临2025—052 航天晨光股份有限公司 七届二十九次监事会决议公告 本公司监事会及全体监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个别及连带责任。 一、监事会会议召开情况 特此公告。 - 2 - - 1 - 航天晨光股份有限公司 监事会 2025年11月22日 公司拟在《公司章程》修订案经股东大会审议通过后撤销监事会，现任监 事职务自然免除，监事会法定职权由董事会审计委员会行使，公司《监事会议事 规则》相应废止，公司各项管理制度中涉及监事会、监事的条款将不再适用。在 股东大会审议通过撤销监事会及完成内部监督机构调整之前， ...

证券代码：600501 证券简称：航天晨光 公告编号：临 2025—047 航天晨光股份有限公司（以下简称公司）七届四十八次董事会以通讯方式召 开，公司于 2025 年 11 月 14 日以邮件和直接送达方式向全体董事发出会议通知 和会议资料。本次会议表决截止时间为 2025 年 11 月 21 日 12 时。会议应参加 董事 8 名，实参加董事 8 名。本次会议的召集召开程序符合《公司法》和《公司 章程》的有关规定。 二、董事会会议审议情况 （一）审议通过《关于修订<公司章程>并撤销监事会的议案》 为进一步完善公司治理结构，保护中小股东及利益相关者的合法权益，公司 根据中国证监会《上市公司章程指引》、上海证券交易所《股票上市规则》等规 范性文件，结合《中国航天科工集团有限公司所属企业公司章程指引》，对原《公 司章程》进行修订完善并拟撤销监事会。 表决结果：8 票赞成，0 票弃权，0 票反对。 航天晨光股份有限公司 七届四十八次董事会决议公告 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个别及连带责任。 一、董事会会议召开情况 表决结 ...

Group 1 - The company Aerospace Chengtong reported a revenue of approximately 1.172 billion yuan for the first three quarters of 2025, representing a year-on-year decrease of 10% [1] - The net profit attributable to shareholders of the listed company was a loss of approximately 113 million yuan, with basic earnings per share showing a loss of 0.26 yuan [1] - As of the report date, the market capitalization of Aerospace Chengtong was 9.7 billion yuan [1]

证券代码：600501 证券简称：航天晨光 公告编号：临 2025—046 航天晨光股份有限公司 七届四十七次董事会决议公告 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个别及连带责任。 一、董事会会议召开情况 （一）审议通过《公司2025年度三季度报告》 本议案经公司董事会审计委员会 2025 年第四次会议审议通过后提交董事会 审议。 表决结果：8 票赞成，0 票弃权，0 票反对。 具体内容详见公司发布于上海证券交易所网站（www.sse.com.cn）的《航 天晨光股份有限公司 2025 年三季度报告》。 （二）审议通过《关于子公司南京晨光复合管工程有限公司破产清算的议案》 南京晨光复合管工程有限公司（以下简称晨光复合管）为公司全资子公司， 主营业务包括增强热塑性复合管（RTP）、内衬耐磨油管、中央排水管、热网管 道等产品。近年来因国内 RTP 管产品价格高昂以及尚未建立统一产品标准等因 素影响，市场一直未有效打开，导致其连续多年亏损，已资不抵债。为提高公司 经营质量，公司拟对其实施破产清算。该事项对公司正常业务开展影响较小。董 ...

Financial Performance - The company's operating revenue for Q3 2025 was ¥434,106,240.47, representing a year-on-year increase of 3.80%[3] - The total profit for the quarter was a loss of ¥25,148,721.53, with a year-to-date total profit loss of ¥119,664,345.63[3] - The net profit attributable to shareholders was a loss of ¥28,702,090.67 for the quarter, and a year-to-date loss of ¥113,186,359.20[3] - The basic and diluted earnings per share for the quarter were both -¥0.06, with year-to-date figures of -¥0.26[3] - The weighted average return on net assets was -2.23% for the quarter and -6.36% year-to-date[3] - The company reported a net loss of CNY 176,634,424.55 for the first three quarters of 2025, compared to a net loss of CNY 63,448,065.35 in the same period of 2024[16] - Net profit for the first three quarters of 2025 was -122,759,968.10 CNY, compared to -163,355,604.24 CNY in the same period of 2024, showing an improvement of approximately 24.8%[18] - Operating profit for the first three quarters of 2025 was -120,086,480.80 CNY, an improvement from -164,929,864.21 CNY in the previous year[18] - The total comprehensive income for the first three quarters of 2025 was -122,816,341.66 CNY, compared to -163,361,645.67 CNY in the same period of 2024[19] Cash Flow - The net cash flow from operating activities for the quarter was ¥211,031,695.92, showing significant improvement compared to a year-to-date loss of ¥95,775,672.49[3] - The company reported a significant increase of 91.24% in net cash flow from operating activities year-to-date, primarily due to increased cash collections[9] - Cash flow from operating activities for the first three quarters of 2025 was -95,775,672.49 CNY, an improvement from -1,057,725,683.92 CNY in the same period of 2024[21] - Cash flow from investing activities generated a net inflow of 4,079,542.61 CNY in the first three quarters of 2025, compared to a net outflow of -5,770,796.64 CNY in 2024[21] - Cash flow from financing activities resulted in a net inflow of 120,408,389.05 CNY in the first three quarters of 2025, compared to 459,359,171.54 CNY in the same period of 2024[21] Assets and Liabilities - Total assets at the end of the quarter were ¥4,825,561,355.38, down 6.42% from the end of the previous year[4] - Total assets as of September 30, 2025, were CNY 4,825,561,355.38, down from CNY 5,156,470,462.88 at the end of 2024, a decrease of about 6.4%[16] - Total liabilities decreased to CNY 2,899,943,206.53 from CNY 3,098,598,202.56, indicating a reduction of approximately 6.4%[15] - Shareholders' equity attributable to the parent company decreased by 5.99% to ¥1,723,289,837.05 compared to the end of the previous year[4] - Shareholders' equity as of September 30, 2025, was CNY 1,925,618,148.85, down from CNY 2,057,872,260.32, reflecting a decrease of about 6.4%[16] Revenue and Costs - Total operating revenue for the first three quarters of 2025 was CNY 1,172,412,539.13, a decrease of 10% compared to CNY 1,302,616,962.06 in the same period of 2024[17] - Total operating costs for the first three quarters of 2025 were CNY 1,345,212,485.37, down from CNY 1,465,559,408.76 in 2024, reflecting a reduction of approximately 8%[17] - Research and development expenses decreased to CNY 76,886,448.32 in 2025 from CNY 123,761,473.42 in 2024, indicating a reduction of about 38%[17] Inventory and Receivables - Accounts receivable decreased to CNY 1,913,615,747.47 from CNY 2,242,768,576.29, representing a decline of about 14.7%[14] - Inventory increased to CNY 728,101,863.77 from CNY 624,691,435.95, reflecting an increase of approximately 16.6%[14] Cash and Equivalents - Cash and cash equivalents as of September 30, 2025, were CNY 337,560,761.61, compared to CNY 316,926,005.23 at the end of 2024, showing an increase of approximately 6.5%[14] - The company reported a cash and cash equivalents balance of 336,003,957.18 CNY at the end of the third quarter of 2025, compared to 329,612,630.44 CNY at the end of 2024[21] Borrowings - The company received 500,000,000.00 CNY in borrowings during the first three quarters of 2025, compared to 459,000,000.00 CNY in the same period of 2024[21]

Core Viewpoint - Aerospace Chenguang reported a revenue of 434 million yuan in the third quarter, representing a year-on-year increase of 3.80%, but incurred a net loss of 28.70 million yuan [1] - For the first three quarters, the company achieved a revenue of 1.172 billion yuan, which is a year-on-year decline of 10%, with a net loss of 113 million yuan [1] Financial Performance - Q3 revenue: 434 million yuan, up 3.80% year-on-year [1] - Q3 net loss: 28.70 million yuan [1] - Year-to-date revenue: 1.172 billion yuan, down 10% year-on-year [1] - Year-to-date net loss: 113 million yuan [1]

Core Viewpoint - Aerospace Morning Glory reported a revenue of 434 million yuan for the third quarter, representing a year-on-year increase of 3.80%, but incurred a net loss of 28.70 million yuan [1] - For the first three quarters, the company generated a revenue of 1.172 billion yuan, reflecting a year-on-year decline of 10.00%, with a net loss of 113 million yuan [1] Financial Performance - Q3 revenue: 434 million yuan, up 3.80% year-on-year [1] - Q3 net loss: 28.70 million yuan [1] - Year-to-date revenue: 1.172 billion yuan, down 10.00% year-on-year [1] - Year-to-date net loss: 113 million yuan [1]

Group 1 - The company Aerospace Chengtong announced that as of October 24, 2025, Vice General Manager Sun Jianhang reduced his holdings by 21,300 shares, accounting for 0.0050% of the total share capital, while CFO and Board Secretary Deng Zegang reduced his holdings by 13,640 shares, accounting for 0.0032% of the total share capital [1] - The share reduction plan has been fully implemented [1] - For the year 2024, the company's revenue composition is as follows: industrial business accounts for 99.25%, while other businesses account for 0.75% [1] Group 2 - The current market capitalization of Aerospace Chengtong is 9.6 billion yuan [2]

证券代码：600501 证券简称：航天晨光 公告编号：临 2025—045 航天晨光股份有限公司 高级管理人员减持股份结果公告 本公司董事会、全体董事及相关股东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： 高级管理人员持股的基本情况 本次减持计划实施前，公司副总经理孙建航先生持有公司股份 85,280 股， 占公司总股本的 0.0199%；公司财务负责人兼董事会秘书邓泽刚先生持有公司 股份 54,940 股，占公司总股本的 0.0128%。 减持计划的实施结果情况 截至 2025 年 10 月 24 日，副总经理孙建航先生以集中竞价交易方式减持 21,300 股，占公司总股本的 0.0050%，财务负责人兼董事会秘书邓泽刚先生以 集中竞价交易方式减持 13,640 股，占公司总股本的 0.0032%，本次减持股份计 划已实施完毕。 股东名称 孙建航 股东身份 控股股东、实控人及一致行动人 □是 √否 直接持股 5%以上股东 □是 √否 董事、监事和高级管理人员 √是 □否 其他：/ 持股数量 85,280股 持股比例 0.0199 ...