Core Viewpoint - The report highlights the growth in China's railway locomotive production, indicating a positive trend in the industry with a projected increase in output and market potential from 2026 to 2032 [1] Group 1: Company Overview - Listed companies in the railway locomotive sector include China CNR Corporation (601766), China Railway Group (601390), China Railway Construction Corporation (601186), Jinxi Axle (600495), Taiyuan Heavy Industry (600169), Times New Material (600458), Shenzhou High-speed Railway (000008), Kanni Electromechanical (603111), Huizhong Technology (002296), and Jinyi Industrial (601002) [1] Group 2: Industry Statistics - According to the National Bureau of Statistics, the production of railway locomotives in China reached 193 units in December 2025, marking a year-on-year increase of 1.6% [1] - The cumulative production of railway locomotives from January to December 2025 was 1,105 units, reflecting a cumulative growth of 16.7% [1] Group 3: Market Research - The report titled "2026-2032 China Railway Locomotive Industry Market Status Analysis and Future Outlook" by Zhiyan Consulting provides insights into the current market conditions and future prospects for the railway locomotive industry in China [1] - Zhiyan Consulting is recognized as a leading industry consulting firm in China, specializing in in-depth industry research reports, business plans, feasibility studies, and customized services [1]

证券日报网讯1月30日，中国中铁（601390）在互动平台回答投资者提问时表示，公司投资严格遵循"聚 焦主责主业、服务战略发展"的原则，投资方向需与公司主营业务、战略布局相匹配。截至目前，公司 暂未就配置量化私募基金形成具体规划，后续若有相关资金运作方案，将按要求严格履行信息披露义 务。 ...

Core Viewpoint - China Railway (601390) emphasizes the importance of a comprehensive evaluation of multiple factors in mineral resource extraction and capacity release, adhering to principles of "safety first, compliance operation, and sustainable development" [1] Group 1 - The company aims to scientifically match resource endowments with extraction conditions to ensure a balance between economic benefits and sustainability in resource development [1]

Core Viewpoint - China Railway (601390) emphasizes its commitment to the "infrastructure + resources" dual-drive strategy, focusing on optimizing production capacity and expanding its mineral resources business [1] Group 1: Business Strategy - The company is enhancing production efficiency at existing mines through equipment upgrades, technological improvements, and process optimization to ensure stable output of core minerals [1] - China Railway is actively tracking high-quality mineral resource projects both domestically and internationally, conducting research, evaluations, and negotiations for potential projects [1] Group 2: Future Plans - The company aims to expand its production capacity through resource acquisition and project cooperation, with a focus on achieving substantial progress in new project development [1] - If new projects reach significant milestones such as project approvals or partnership agreements, the company will adhere to regulatory requirements for timely information disclosure to protect investors' rights [1]

证券日报网讯1月30日，中国中铁（601390）在互动平台回答投资者提问时表示，公司自上市以来一直 高度重视市值管理工作，通过不断完善公司治理、提升经营质量、充分开展资本运作、稳定分红、提高 信息披露和投资者关系管理水平等多种方式开展市值管理。未来，公司将继续致力提高经营质效，努力 加大分红频次，积极维护股价、回报股东。 ...

Core Viewpoint - China Railway (601390) has confirmed its focus on resource utilization through the development of modern mining operations, with investments in both domestic and international projects [1] Group 1: Company Operations - The company primarily engages in the development of mining entities, with a total of five modern mines established through wholly-owned, controlling, or joint ventures [1] - The five modern mines include: - Luming Molybdenum Mine in Heilongjiang, China - Green Sand Copper-Cobalt Mine in the Democratic Republic of the Congo - MKM Copper-Cobalt Mine in the Democratic Republic of the Congo - Huagang SICOMINES Copper-Cobalt Mine in the Democratic Republic of the Congo - Ulan Lead-Zinc Mine in Mongolia [1] Group 2: Mining Focus - Among the established mines, the Green Sand, MKM, and Huagang SICOMINES are specifically copper mines, indicating a strategic focus on copper and cobalt resources [1]

Market Overview - The infrastructure sector declined by 0.77% on January 30, with Guosheng Technology leading the drop [1] - The Shanghai Composite Index closed at 4117.95, down 0.96%, while the Shenzhen Component Index closed at 14205.89, down 0.66% [1] Top Performers in Infrastructure Sector - Hongrun Construction (002062) closed at 10.19, up 5.82% with a trading volume of 490,800 shares and a transaction value of 497 million [1] - Chengbang Co., Ltd. (603316) closed at 14.81, up 5.63% with a trading volume of 276,400 shares and a transaction value of 406 million [1] - ST Jianhai (002586) closed at 4.92, up 4.90% with a trading volume of 272,900 shares and a transaction value of 131 million [1] Underperformers in Infrastructure Sector - Yuanzhang Technology (603778) closed at 12.89, down 6.73% with a trading volume of 975,900 shares and a transaction value of 1.284 billion [2] - Guanzhong Ecology (300948) closed at 20.64, down 5.06% with a trading volume of 96,000 shares and a transaction value of 201 million [2] - ST Lingnan (002717) closed at 1.60, down 4.76% with a trading volume of 522,200 shares and a transaction value of 84.62 million [2] Capital Flow Analysis - The infrastructure sector experienced a net outflow of 1.301 billion from main funds, while retail investors saw a net inflow of 1.117 billion [2] - The main funds showed a negative net flow in several companies, including Hongrun Construction with a net outflow of 29.1 million [3] - Retail investors contributed positively to companies like Chengbang Co., Ltd. with a net inflow of 1.419 million [3]

中新网合肥1月30日电 (陈卓然 牛红进)在安徽省滁州市，新建上海至南京至合肥高速铁路(下称沪宁合高 铁)跨京沪高铁立交特大桥的2×32米T构梁29日完成转体，这标志着该特大桥转体施工完成。 1月29日， 沪宁合高铁跨京沪高铁立交特大桥转体施工完成。中国中铁一局集团有限公司 供图 其中，跨越京沪高铁部分采用"2×32米转体T构梁+2×100米T构转体梁"组合设计。2×100米T构梁已于1月 16日转体到位。 此次转体的2×32米转体T构梁全长65.4米，宽12.6米。 该T构梁主墩为圆端型实体墩，承台设转体球铰，转体总重约4800吨，采用悬臂浇筑施工，先平行于既 有高铁预制，转体后与京沪高铁交角呈29度。 为实现安全精准转体，中国中铁一局集团有限公司施工团队采用动态平衡配重法与球铰精准定位牵引系 统，为梁体装上"精密转轴"。 同时，技术人员依托智能监测系统，在施工全程实时采集转体姿态、受力、风速等数据，通过数据终端 动态调控，确保毫米级响应纠偏。 沪宁合高铁是沪渝蓉高铁的东段线路、中国"八纵八横"高速铁路网沿江高铁通道的重要组成部分。该项 目建成后，将在上海大都市圈、南京都市圈和合肥都市圈间建起一条新快速通道 ...

Group 1: Profit Forecasts - Dongcai Technology expects a net profit of approximately 300 million yuan for 2025, representing a year-on-year increase of about 65.73% [1] - Aerospace Electronics anticipates a net profit of 192 million to 247 million yuan for 2025, a decrease of 55% to 65% year-on-year [2] - Oulai New Materials forecasts a loss of 33 million to 48 million yuan for 2025, compared to a profit of 28.17 million yuan in the previous year [3] - Jiu Ding New Materials projects a net profit of 85 million to 98 million yuan for 2025, reflecting a year-on-year increase of 187.68% to 231.68% [5] - Chuan Yi Technology expects a net profit of 78 million to 103 million yuan for 2025, reversing a loss of 73.47 million yuan from the previous year [6] - Ju Yi Technology anticipates a net profit of 70 million to 105 million yuan for 2025, representing a year-on-year increase of 228.36% to 392.54% [7] - ST Xifa forecasts a net profit of 110 million to 160 million yuan for 2025, a year-on-year increase of 319.91% to 510.77% [19] - Light Media expects a net profit of approximately 1.5 billion to 1.9 billion yuan for 2025, reflecting a year-on-year increase of 413.67% to 550.65% [34] - Tianqi Lithium anticipates a profit of 369 million to 553 million yuan for 2025, compared to a loss of 7.905 billion yuan in the previous year [31] Group 2: Loss Forecasts - Star Ring Technology expects a loss of 220 million to 250 million yuan for 2025, with a projected revenue of 420 million to 450 million yuan, a year-on-year increase of 13.06% to 21.13% [9] - Filinger anticipates a loss of 65 million to 85 million yuan for 2025, compared to a loss of 37.31 million yuan in the previous year [10] - Jiahe Meikang forecasts a loss of 240 million to 280 million yuan for 2025, compared to a loss of 256 million yuan in the previous year [11] - Light Textile City expects a loss of 15 million to 22.5 million yuan for 2025 [23] - Ailon Technology anticipates a profit of 14.96 million to 22.44 million yuan for 2025, reversing a loss of 21.70 million yuan from the previous year [24] - ST Yun Chuang forecasts a loss of 139 million to 149 million yuan for 2025, with projected revenue of 53.5 million to 57.5 million yuan, a year-on-year increase of 6.15% to 14.09% [42] - Meike Home expects a loss of 1.2 billion to 1.8 billion yuan for 2025, compared to a loss of 864 million yuan in the previous year [36] Group 3: Shareholder Actions - Huafeng Chemical announced that shareholders plan to reduce their holdings by no more than 0.73% of the company's shares [8] - Naxinwei disclosed that shareholders plan to reduce their holdings by no more than 1.75% of the company's shares [12] - Shikong Technology announced that a shareholder plans to reduce their holdings by no more than 3% of the company's shares [13] - Yandong Micro disclosed that a shareholder plans to reduce their holdings by no more than 1% of the company's shares [37] - Daily Interaction announced that shareholders plan to reduce their holdings by no more than 0.135% of the company's shares [41]

Investment Rating - The industry investment rating is "Buy" [4] Core Viewpoints - The report emphasizes that the construction industry is at a valuation bottom, combined with a seasonal uptick in spring, recommending "undervalued & well-positioned" large state-owned enterprises [4] - The report highlights a positive trend in new orders for major construction state-owned enterprises, with a notable increase in overseas orders outpacing domestic orders [4] - The cash flow situation is improving due to local government debt management and enhanced cash flow control at the enterprise level [4] - The report suggests that market capitalization management is becoming mainstream, with an emphasis on increasing dividend rates and stabilizing dividend amounts [4] - Investment recommendations include major state-owned enterprises such as China State Construction, China Railway Construction, and others based on business performance, valuation, cash flow, and market capitalization management [4] Summary by Sections Industry Overview - The construction sector is experiencing a recovery with improved order volumes and a focus on core engineering business [4] - The report notes that major state-owned enterprises have shown positive growth in new orders, with overseas orders increasing significantly [4] Valuation Analysis - The report indicates that the price-to-book (PB) ratios for leading construction state-owned enterprises have returned to historical lows, suggesting potential for valuation recovery [4] Cash Flow Management - The report states that the net cash flow from operating activities in the construction industry has improved, indicating better cash flow management practices [4] Market Capitalization Management - The report discusses the trend of increasing dividend payouts among major state-owned enterprises, reflecting a commitment to shareholder returns [4] Investment Recommendations - The report recommends investing in companies such as China State Construction, China Railway Construction, and others based on their strong fundamentals and attractive valuations [4]