Important Market News - The China Securities Regulatory Commission (CSRC) is soliciting opinions on amendments to the "Administrative Measures for the Registration of Securities Issuance by Listed Companies," which includes expanding the types of strategic investors, clarifying minimum shareholding requirements, and enhancing information disclosure and regulatory requirements [1] Industry Insights - SpaceX has submitted an application to the FCC to launch up to 1 million satellites to create an orbital data center network, aimed at providing computational support for advanced AI models. The project is described as having "unprecedented computing power" and targets deployment in multiple narrow orbital layers [2] - The satellite communication industry is projected to reach between 200 billion to 400 billion yuan by 2030, with a compound annual growth rate of 10%-28%. This sector is transitioning from "concept validation" to "scaled application," driven by technological maturity and cost reduction [2] - The successful application of over 100G satellite-ground laser communication has been achieved, with a transmission rate of 120 Gbps, marking a significant advancement in China's capabilities in this area [3] - The experiment utilized a self-developed 500mm diameter satellite-ground laser communication system, achieving a significant increase in transmission capacity from 60 Gbps to 120 Gbps through on-orbit software reconstruction [4] - The global AI computing power construction is experiencing explosive growth, with transformers becoming a core infrastructure component. Many transformer factories in regions like Guangdong are operating at full capacity, with some orders extending to 2027 [5] - China's transformer industry comprises about 3,000 companies, with an expected export value of 64.6 billion yuan by 2025, reflecting a nearly 36% increase from 2024. China has become the world's largest transformer producer, accounting for approximately 60% of global capacity [5]

证券研究报告 | 朝闻国盛 gszqdatemark 2026 02 02 年 月 日 朝闻国盛 美联储迎来沃什，4 大关键点 今日概览 ◼ 重磅研报 【宏观】美联储迎来沃什，4 大关键点——20260201 【宏观】物价回升如何影响税收收入？—2025 年财政回顾与 2026 年展 望——20260131 【宏观】1 月 PMI 超季节性回落的背后——20260131 【策略】月度高胜率窗口的经验与应对——20260201 【海外】优选地产、大宗和科技——2026 年 2 月海外金股推荐—— 20260131 【金融工程】短期调整不足为惧——20260201 【金融工程】择时雷达六面图：本周拥挤度指标明显弱化——20260131 【固定收益】联储换帅、市场波动与债市逻辑——20260201 【固定收益】赎纯债、降久期、增信用——债基 2025Q4 季报分析—— 20260201 【固定收益】资金平稳跨月，存单偿还地方债放量——流动性和机构行 为跟踪——20260131 【固定收益】固收+继续扩张，增配科技化工——25Q4 基金转债持仓分 析——20260131 【电新】低轨星座竞赛与太空算力革命，引爆太空光 ...

Investment Rating - The report provides a "Buy" rating for several companies in the non-ferrous metals sector, including Shandong Gold, Zijin Mining, and China Hongqiao [9]. Core Views - The macroeconomic sentiment has cooled, leading to a general decline in metal prices, particularly in precious metals where silver and gold experienced significant drops [1]. - The report highlights the ongoing supply constraints in the copper market, with major mining companies reducing their production forecasts due to capacity limitations [2]. - The aluminum market is expected to experience short-term fluctuations due to geopolitical tensions and macroeconomic policies, with demand anticipated to recover as the peak season approaches [3]. - Nickel prices have shown volatility, influenced by macroeconomic sentiment and supply-side cost pressures, with expectations of limited downside due to rising production costs [4]. - Tin prices are supported by macroeconomic factors and supply chain bottlenecks, although demand remains weak ahead of the Chinese New Year [5]. - Lithium prices have retreated from highs due to regulatory impacts and market liquidity tightening, but there is expected support from supply-side maintenance and pre-holiday stocking [6]. Summary by Sections Precious Metals - Significant declines in silver and gold prices were noted, with silver dropping 36% and gold falling over 12% in a single day [1]. - Companies to watch include Xinyi Silver, Shengda Resources, and Zijin Mining [1]. Industrial Metals - Copper inventories increased globally, with a notable rise in U.S. stocks, while Chinese inventories decreased [2]. - The report suggests monitoring companies like Zijin Mining and Luoyang Molybdenum [2]. - Aluminum production is stable, but demand is fluctuating due to seasonal factors and geopolitical issues [3]. - Nickel prices fell by 5.4% due to macroeconomic sentiment, with supply-side cost pressures expected to limit further declines [4]. Energy Metals - Lithium prices have decreased, with battery-grade lithium carbonate dropping 5.6% to 160,000 CNY/ton [5]. - The report indicates that companies like Ganfeng Lithium and Tianqi Lithium should be monitored [5]. Cobalt - Cobalt prices have stabilized, with a slight increase in electrolytic cobalt prices [8]. - Companies to focus on include Huayou Cobalt and Liyuan Resources [8]. Company Announcements - Zijin Mining announced a significant acquisition of a gold mining company, which could enhance its resource base [36]. - Huayou Cobalt signed a cooperation agreement for an integrated battery supply chain project in Indonesia [36]. - Tianqi Lithium reported progress on its lithium production expansion project [36].

Important Market News - US stock indices closed mixed, with the Nasdaq down 0.72%, S&P 500 down 0.13%, and Dow Jones up 0.11%. Microsoft dropped 10%, losing $357 billion in market value, while Meta rose over 10% [1] - International oil prices continued to rise, with WTI crude up 3.39% at $65.35 per barrel and Brent crude up 3.09% at $69.45 per barrel. Gold reached a historical high of $5598.75 before dropping significantly, closing at $5393.21 per ounce, while silver also saw a decline [2] Industry Insights - China Aerospace Science and Technology Corporation plans to develop space tourism and related infrastructure during the 14th Five-Year Plan period. The company aims to establish a complete operational system for suborbital space tourism and gradually develop orbital space tourism. The space economy is expected to grow significantly, with the satellite communication industry projected to reach between 200 billion to 400 billion yuan by 2030, with a compound annual growth rate of 10%-28% [3] - A research team from the Chinese Academy of Sciences and Peking University has made advancements in quantum computing, demonstrating unique advantages in simulating complex systems. The quantum computing industry is expected to reach a market size of hundreds of billions by 2025-2030, driven by technological breakthroughs and market demand [4][5] - The Beijing Humanoid Robot Innovation Center has launched a testing platform, marking the production of its 1000th humanoid robot. The platform aims to validate technology and meet application needs, with an annual production capacity of 5000 units. The humanoid robot industry is anticipated to see significant growth by 2025, driven by advancements in component performance and cost reduction [6] Stock Reduction Announcements - Kangnibei Group plans to reduce its stake in Kangnibei by up to 25.36 million shares, representing 1% of the total share capital [7] - Chongde Technology's shareholder plans to reduce its stake by up to 870,000 shares, also 1% of the total share capital [7] - Guangpu Co., Ltd. announced that its controlling shareholder intends to reduce its stake by up to 8.47 million shares, accounting for 3% of the total share capital [7] - Other companies, including Shikong Technology and Huafeng Chemical, have also announced plans for share reductions, with varying percentages of total share capital [7][8]

1月26日，银邦股份跌6.44%，成交额18.33亿元。两融数据显示，当日银邦股份获融资买入额1.47亿 元，融资偿还1.66亿元，融资净买入-1862.29万元。截至1月26日，银邦股份融资融券余额合计8.09亿 元。 分红方面，银邦股份A股上市后累计派现1.08亿元。近三年，累计派现2465.76万元。 机构持仓方面，截止2025年9月30日，银邦股份十大流通股东中，南方中证1000ETF（512100）位居第 六大流通股东，持股450.68万股，相比上期减少6.56万股。华夏中证1000ETF（159845）位居第八大流 通股东，持股268.05万股，相比上期减少3500.00股。广发中证1000ETF（560010）退出十大流通股东之 列。 责任编辑：小浪快报 资料显示，银邦金属复合材料股份有限公司位于江苏省无锡市新吴区鸿山街道后宅鸿山路99号，成立日 期1998年8月25日，上市日期2012年7月18日，公司主营业务涉及铝合金复合材料、铝基多金属复合材料 以及铝合金非复合材料的研究、生产和销售业务。主营业务收入构成为：金属复合材料99.37%，其他 (补充)0.36%，装备制造0.27%。 截至1月 ...

Core Viewpoint - Yinbang Metal Composite Materials Co., Ltd. has won a procurement project from China Banknote Printing and Minting Corporation with a bid amount of 4.9317 million yuan [1][2][3] Company Overview - Yinbang Co. (300337.SZ) reported a revenue of 5.352 billion yuan in 2024, reflecting a growth rate of 20.10% [2][3] - The net profit attributable to the parent company for 2024 was 58 million yuan, with a decline of 10.54% year-on-year [2][3] - The return on equity (ROE) for the company was 3.49% in 2024 [2][3] Financial Performance - In the first half of 2025, the company achieved a revenue of 2.864 billion yuan, marking a growth rate of 14.21% [2][3] - The net profit attributable to the parent company for the first half of 2025 was 45 million yuan, showing a significant decline of 45.40% compared to the previous period [2][3] Product Composition - The main product composition for Yinbang Co. in 2024 was as follows: - Non-composite aluminum alloy materials: 92.37% - Composite aluminum alloys: 3.36% - Aluminum-based multi-metal composite materials: 2.84% - Other businesses: 0.72% - Equipment manufacturing: 0.71% [2][3]

- The report primarily focuses on the performance and analysis of the convertible bond market, including market trends, individual bond performance, valuation analysis, and clause tracking, but does not include any quantitative models or factors for construction or testing[1][3][8] - The convertible bond market's weekly performance (2026-01-19 to 2026-01-23) is highlighted, with indices such as the Shanghai Convertible Bond Index, Shenzhen Convertible Bond Index, and CSI Convertible Bond Index showing weekly returns of 2.790%, 3.175%, and 2.921%, respectively[3][8][11] - The report provides detailed data on trading volume and value for convertible bonds and their corresponding stocks, showing a week-over-week decline in activity, with convertible bond trading volume at 241,961.36 million units and trading value at 46,654,679.30 million yuan[3][8][11] - Individual convertible bond performance is analyzed, with the top five gainers being Jiamei Convertible Bond (48.11%), Fuxin Convertible Bond (30.99%), Tianchuang Convertible Bond (29.26%), Dazhong Convertible Bond (24.16%), and Shuangliang Convertible Bond (22.40%)[20][21] - The report also lists the top five decliners, including Huiche Convertible Bond (-32.91%), Dongshi Convertible Bond (-17.81%), Yinbang Convertible Bond (-7.14%), Huanxu Convertible Bond (-6.45%), and Haohan Convertible Bond (-5.71%)[20][22] - Valuation analysis includes the distribution of convertible bond prices, with 213 bonds priced above 140 yuan, representing 56.50% of the market, and the median conversion premium rate for this category at 26.73%[11][34][39] - Clause tracking reveals that 107 convertible bonds have triggered downward revision clauses, and seven bonds are likely to trigger conditional redemption clauses, including Fuchun Convertible Bond, Jiahe Convertible Bond, Xingfa Convertible Bond, Yongxi Convertible Bond, Yinbang Convertible Bond, Weixin Convertible Bond, and Yaoji Convertible Bond[41]

Summary of 3D Printing and Commercial Aerospace Applications Industry Overview - 3D printing technology is characterized by high material utilization, especially in small batch complex scenarios, but still faces limitations in processing precision and large-scale production capabilities, indicating it is in an early development stage [1][3] - Mainstream 3D printing technologies include Selective Laser Melting (SOM) and Directed Energy Deposition (DED), with SOM suitable for high-precision small parts and DED for larger products, widely applied in the commercial aerospace sector [1][5] Key Market Insights - The 3D printing materials market is composed of 60% non-metal and 40% metal materials, with titanium alloys being the primary metal (20%) and nylon and ABS as common non-metal materials [1][6] - The largest downstream application for 3D printing is aerospace (17%), followed by dental and medical (16%) and automotive (15%), with industrial applications still dominating but consumer-grade sectors growing rapidly [1][7] Market Size and Growth - The domestic 3D printing market is projected to reach approximately 36.7 billion RMB by 2024, with a significant portion (around 50%) attributed to equipment [1][9] - The global installed capacity is highest in the US (33%), while China accounts for only about 10% [2][9] Competitive Landscape - Major companies in the 3D printing equipment market include EOS, GE, and domestic players like PlasTech and Huashu Gaoke, with market shares of 6.6% and 5% respectively [2][9] - Domestic companies such as South Arrow Aerospace and Oriental Space are beginning to adopt 3D printing technology, but penetration rates remain low (30%-60%) [4][12] Technological Advancements - Commercial aerospace significantly drives the 3D printing industry due to its complex and customized demands, which promote the development of additive manufacturing technologies [4][10] - 3D printing in aerospace applications, such as rocket engines, shows a penetration rate of over 70% in SpaceX's Falcon series, indicating substantial potential for growth in domestic companies [11][12] Future Trends - The potential adoption of DED technology for larger structural components in commercial aerospace is anticipated, which could provide new growth opportunities for companies like PlasTech [14] - The outlook for core component suppliers in the commercial aerospace sector is positive, with domestic companies gradually entering the market and expected to play significant roles as demand grows [15]

点评：复杂异形构件外形复杂、空腔分隔片薄、工艺刚性差，且对力学性能要求高，锻造技术成型难度 大，而 3D 打印不受零件外形轮廓复杂程度约束，制造的零件强度基本能满足航天领域关键零件的设计 要求。3D 打印在发动机、叶片、结构框架、机匣类等关键零件制造中优势明显：材料利用率从 30% 提 升至 95% 以上，废料率可降低到 5% 以下，零部件减重 30%-60%，交付周期缩短 50% 以上。在火箭 发动机领域，多重因素叠加可使综合生产制造成本降低 30%-60%。概念股包括银邦股份、德恩精工、 锐科激光等。 每经记者｜杨建 每经编辑｜彭水萍 （一）重要市场新闻 1月24日，据北京市经济和信息化局网站，《北京市关于促进商业卫星遥感数据资源开发利用的若干措 施（2026—2030年）》近日印发，其中提出，强化空间基础设施建设。支持企业规划建设具有差异化优 势、商业价值明确、应用前景清晰的商业卫星星座。完善空间基础设施资源，推动通导遥算能力融合， 满足多元化使用需求。加强太空云计算、人工智能、大数据等新一代信息技术在卫星星座中的应用。对 于符合要求的空间基础设施建设项目，支持申请国家、市级财政资金。 （二）行业掘金 ...

行 业 研 华福证券 国防军工 2026 年 01 月 25 日 国防军工 究 行 军工本周观点：重视产业核心——火箭+SpaceX 投资要点： 本周核心观点： 本周（1.19-1.23）申万军工指数（801740）上涨 4.37%，同期沪深 300 指数下降 0.62%，相对超额 4.99pct。 业 定 期 报 告 我们仍旧维系上周核心观点，投资端应持续聚焦产业核心，即加速推 进的产业速度+极快的业绩兑现，两者共同指向：S 链（SpaceX 产业链）+ 国内火箭产业链。 一）国内火箭产业链：产业加速+资本支持→加快追赶进度→超大规模 通胀火箭数量，建议关注：【飞沃科技】、【西部材料】、【银邦股份】、 【昊志机电】、【航天动力】； 1 月 22 日，中国星网计划在 2026 至 2030 年间部署 1.3 万颗低轨卫星， 内部已打算启动相关招标流程； 1 月 22 日，上交所官网显示，蓝箭航天空间科技股份有限公司科创板 IPO 审核状态变更为"已问询"； 1 月 22 日，中国证券报发文表示，商业航天产业趋势已来，太空光伏 或成下一个增长蓝海； 1 月 23 日，我国科研团队成功研制航天级封装单晶金刚石辐射 ...