证券代码：300699 证券简称：光威复材 公告编号：2026-013 威海光威复合材料股份有限公司 关于续聘 2026 年度会计师事务所的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有 虚假记载、误导性陈述或重大遗漏。 1、 基本信息 立信会计师事务所（特殊普通合伙）（以下简称"立信"）由我国会计泰斗潘 序伦博士于 1927 年在上海创建，1986 年复办，2010 年成为全国首家完成改制的 特殊普通合伙制会计师事务所，注册地址为上海市，首席合伙人为朱建弟先生。 立信是国际会计网络 BDO 的成员所，长期从事证券服务业务，新证券法实施前具 有证券、期货业务许可证，具有 H 股审计资格，并已向美国公众公司会计监督委 员会（PCAOB）注册登记。 截至 2025 年末，立信拥有合伙人 300 名、注册会计师 2,523 名、从业人员 总数 9,933 名，签署过证券服务业务审计报告的注册会计师 802 名。 立信 2025 年业务收入（未经审计）50.00 亿元，其中审计业务收入 36.72 亿元，证券业务收入 15.05 亿元。 2025 年度立信为 770 家公司提供审计服务，主要行业 ...

参与本次年度业绩说明会的人员有：总经理王文义先生、财务总监熊仕军先 生、董事会秘书王颖超先生、独立董事李文涛先生。 为充分尊重投资者、提升交流的针对性，现就公司 2025 年度业绩说明会提 前向投资者公开征集问题，广泛听取投资者的意见和建议。投资者可提前访问 （http://irm.cninfo.com.cn），进入公司本次年度业绩说明会页面进行提问。 公司将在 2025 年度业绩说明会上，对投资者普遍关注的问题进行回答。 证券代码：300699 证券简称：光威复材 公告编号：2026-014 威海光威复合材料股份有限公司 关于举行 2025 年度网上业绩说明会的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有 虚假记载、误导性陈述或重大遗漏。 威海光威复合材料股份有限公司（以下简称"公司"）《2025 年年度报告》 全文及摘要于 2026 年 3 月 31 日在中国证监会指定的信息披露网站巨潮资讯网 （http://www.cninfo.com.cn）上披露。 为便于投资者能够进一步了解公司的生产经营情况，公司将于 2026 年 4 月 7 日（15:00-17:00）通过深圳证券交易所 ...

证券代码：300699 证券简称：光威复材 公告编号：2026-004 威海光威复合材料股份有限公司 第四届董事会第十三次会议决议公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有 虚假记载、误导性陈述或重大遗漏。 一、 董事会会议召开情况 威海光威复合材料股份有限公司（以下简称"公司"）于 2026 年 3 月 18 日 以电子邮件的形式发出了关于召开第四届董事会第十三次会议的通知，会议于 2026 年 3 月 28 日上午在公司会议室以现场表决的方式召开。本次会议应参加表 决董事 9 人，实际参加表决董事 9 人。会议由董事长卢钊钧主持，公司高级管理 人员列席了本次董事会。本次会议的召集、召开、表决程序符合《中华人民共和 国公司法》等法律法规、规范性文件和《公司章程》等的有关规定。 二、 董事会会议审议情况 本次会议经与会董事审议并书面表决，形成如下决议： 1、 审议通过了《关于公司<2025 年度总经理工作报告>的议案》。 表决情况：同意 9 票，反对 0 票，弃权 0 票。 2、 审议通过了《关于公司<2025 年度董事会工作报告>的议案》。 公司《2025 年度董事会工作报告》的具 ...

威海光威复合材料股份有限公司 2025 年年度报告全文 威海光威复合材料股份有限公司 2025 年年度报告 2026-006 2026 年 3 月 31 日 1 威海光威复合材料股份有限公司 2025 年年度报告全文 2025 年年度报告 第一节 重要提示、目录和释义 公司董事会及董事、高级管理人员保证年度报告内容的真实、准确、完 整，不存在虚假记载、误导性陈述或者重大遗漏，并承担个别和连带的法律 责任。 公司负责人卢钊钧、主管会计工作负责人熊仕军及会计机构负责人(会计 主管人员)于伟声明：保证本年度报告中财务报告的真实、准确、完整。 所有董事均已出席了审议本报告的董事会会议。 本年度报告中涉及的未来发展的展望等前瞻性陈述，不构成公司对投资 者的实质承诺，敬请广大投资者理性投资，注意风险。 公司在生产经营管理中可能面临业绩波动风险、新产品开发失败风险、 产品销售价格下降风险、豁免披露部分信息可能影响投资者对公司价值判断 风险、安全生产管理风险等风险因素，有关内容已在本报告中第三节"管理 层讨论与分析"之"十一、公司未来发展的展望"部分予以描述。敬请广大 投资者注意投资风险。 公司经本次董事会审议通过的利润分配 ...

关于 2025 年度利润分配方案（预案）的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有 虚假记载、误导性陈述或重大遗漏。 证券代码：300699 证券简称：光威复材 公告编号：2026-007 威海光威复合材料股份有限公司 一、 审议程序 威海光威复合材料股份有限公司（以下简称"公司"）于 2026 年 3 月 28 日 召开第四届董事会第十三次会议，审议通过了《关于公司<2025 年度利润分配方 案（预案）>的议案》，本次利润分配方案尚需提请 2025 年年度股东会审议。 二、 利润分配方案的基本情况 经立信会计师事务所(特殊普通合伙)审计，公司 2025 年度合并利润中归属 于母公司所有者的净利润为 603,403,052.05 元，2025 年度母公司实现净利润 4 6,003,981.54 元，根据《公司章程》的规定，提取法定公积金 4,600,398.15 元， 减去应付普通股股利 412,500,000.00 元，加上母公司以前年度结余未分配利润 1,021,687,027.07 元，母公司 2025 年可供股东分配利润总计 650,590,610.46 元。根据《上市公司 ...

Investment Rating - The report rates the military industry as "Buy" [1] Core Insights - The second Commercial Aerospace Industry Development Conference has opened, and Japan has officially received the "Tomahawk" missiles. The intensification of great power competition is a long-term trend, indicating a positive long-term outlook for the military industry [3][9] Summary by Sections Investment Thesis - Key investment themes include: 1) Assembly: AVIC Shenyang Aircraft, Aerospace South Lake, AVIC Xi'an Aircraft, and GD Radar 2) Components: AVIC Optoelectronics, Unisoc, Shaanxi Huada, Zhenhua Technology, Zhimin Technology, Guobo Electronics, and Ruichuang Micro-Nano 3) Subsystems: Aero Engine Corporation of China, AVIC Avionics, North Navigation, and Aerospace Electronics 4) Materials and Processing: AVIC High-Tech, Filihua, Guangwei Composite, Huayin Technology, Plit, Western Materials, Aviation Materials, Jiach Technology, and Hangya Technology [5][9] Market Review - The military sector experienced a decline, with the defense and military index dropping by 1.66%, underperforming the broader market by 0.57 percentage points, ranking 25th out of 29 [11][12] - The Shanghai Composite Index fell by 1.09%, and the ChiNext Index dropped by 1.68% [11][12] Key Events - The second Commercial Aerospace Industry Development Conference opened in Shenzhen, focusing on aerospace technology, low-orbit satellites, deep space exploration, and commercial launch technologies [22][23] - China Southern Airlines' C919 domestic aircraft commenced operations on the Guangzhou to Wenzhou route, marking a significant milestone in domestic aviation [25][26] - Germany's arms exports are projected to reach a record high in 2025, with a total value exceeding €131.1 billion [27][28]

Core Insights - The report highlights the significant growth potential in the defense and aerospace sector, particularly with the recent developments in China's commercial aviation market and the increasing demand for gas turbines [5][15][16]. Group 1: Industry Overview - The China Commercial Aircraft Corporation (COMAC) supplier conference indicates a new phase of large aircraft entering mass production, with the C919 aircraft expanding its operational routes significantly [5][15]. - The gas turbine market has seen a dramatic price increase, with unit costs rising from approximately $2,000 to $3,000 per kilowatt, reflecting a nearly 50% increase driven by supply chain pressures [5][16]. Group 2: Investment Opportunities - The report identifies several key investment themes based on the "S-curve" cycle evolution, focusing on supply chain reforms, military exports, and emerging industries such as commercial aerospace and AI [5][17]. - Specific companies to watch include: - Aviation Power and Control, which are positioned to benefit from high-end aviation equipment production and maintenance needs [5][24][25]. - Zhonghang Xifei and Zhonghang Heavy Machinery, which are major players in military and civil aircraft manufacturing [5][26][27]. - Guangwei Composite Materials, recognized as a core supplier in the aerospace carbon fiber market, with multiple growth avenues in new materials and applications [5][28]. Group 3: Financial Analysis - The report provides a detailed financial analysis of key companies, including projected earnings per share (EPS) and price-to-earnings (PE) ratios for 2025 and 2026, indicating a generally positive outlook for the sector [7]. - For instance, Aviation Power is expected to have a dynamic PE of approximately 24X in 2025, reflecting strong growth potential in the aviation supply chain [5][27]. Group 4: Market Trends - The defense sector is experiencing a shift towards modernization and increased demand for advanced technologies, with a focus on integrating AI and quantum computing into military applications [5][17][20]. - The report emphasizes the importance of domestic production capabilities and the ongoing trend of localization in the semiconductor industry, which is expected to drive growth in the coming years [5][20].

Investment Rating - The report assigns an "Accumulate" rating for the industry [6] Core Insights - The National Development and Reform Commission and the Ministry of Finance have issued a notice to optimize the wireless frequency occupation fee standards, which is expected to significantly reduce satellite internet frequency fees and accelerate the popularization of satellite terminal applications [2][4] - The new rules will change the frequency fee structure, where satellite communication stations will no longer require individual fees from users, benefiting the proliferation of satellite terminals [4][7] - The new regulations will lower fees for certain high-frequency bands, which is expected to further reduce costs for low Earth orbit satellite internet and inter-satellite laser communication applications [4][7] Summary by Sections - The optimization of the fee structure will transform frequency fees into fixed costs, leading to a significant decrease in costs for large-scale satellite networks [4][7] - The new rules will adjust the fee collection method, charging only satellite operators instead of individual users, which is favorable for the adoption of satellite terminals [4][7] - The report highlights the potential for a substantial decrease in satellite internet frequency fees, which could accelerate the growth of the satellite terminal application market [2][4] - The report recommends focusing on commercial aerospace industry chain-related stocks, including Aerospace Electronics, Shaanxi Huada, and others [7][9]

Investment Rating - The report maintains an "Outperform" rating for the construction materials sector [2] Core Views - The report emphasizes the importance of focusing on high-performing stocks as the first quarter earnings report window approaches, particularly in the fiberglass sector, which is expected to see continued performance growth due to rising prices of electronic fabrics [8][10] - The report highlights the impact of rising crude oil prices on raw material costs, suggesting that companies with strong pricing power and the ability to pass on costs will perform better [9][13] - The report identifies potential investment opportunities in companies that are less affected by raw material price fluctuations, such as Qingniao Fire Protection and Rabbit Baby, as well as those in the waterproof and coating sectors that are implementing price increases [9][13] Summary by Sections Cement - The cement market is gradually recovering, with a national shipment rate of 39% as of March 27, 2026, reflecting a 7.5 percentage point increase from the previous month [26][28] - The average price of cement is approximately 345 RMB/ton, with slight increases in various regions due to rising transportation and production costs [26][34] - Recommended companies include Huaxin Cement and Conch Cement, with attention to Tapai Group and Tian Shan Shares [34] Glass - Float glass inventory has decreased slightly to approximately 6,512 million weight boxes, with a price increase to 1,196 RMB/ton [35] - The report notes that the supply of float glass is expected to contract further, leading to potential price stabilization [35] - Companies to watch include Qibin Group and Xinyi Glass, as the market may be nearing a price bottom [13] Fiberglass - The demand for electronic fabrics remains strong, with prices for 7628 electronic fabrics around 5.4-6 RMB/meter, and expectations for further price increases [11][35] - The report recommends China Jushi as a key player in the fiberglass sector, with additional attention to International Composite Materials and Longhai Shares [10][11] Carbon Fiber - Carbon fiber prices have stabilized, with new demand expected from the rapid development of commercial aerospace [11] - Companies like Zhongfu Shenying and Guangwei Composites are highlighted for their potential in high-end applications [11]

Group 1 - The report emphasizes the high-quality development of the marine economy and the rising demand in commercial aerospace and gas turbines, driven by strategic initiatives and technological advancements [5][13][14] - The report highlights the importance of the "S-curve" cycle evolution, focusing on supply chain reforms and the trends of automation and intelligence in the defense industry, with specific companies recommended for investment [15][16] - The report discusses the impact of geopolitical tensions, particularly the military actions involving the U.S. and Israel against Iran, which have led to significant disruptions in global energy and supply chains [5][13] Group 2 - The report identifies key companies in the defense and aerospace sectors, such as AVIC, which is expected to benefit from the modernization of military equipment and the growing demand for high-end aviation engines [23][24][26] - The report provides financial forecasts for various companies, indicating expected net profits and corresponding PE ratios, such as AVIC's projected net profit of 11.90 billion CNY in 2025 with a dynamic PE of approximately 59X [26][27] - The report highlights the potential of companies like Feiliwa and Guorui Technology in the semiconductor and aerospace materials sectors, emphasizing their competitive advantages and growth prospects in domestic and international markets [21][22][18]