Market Overview - The refining and trading sector experienced a decline of 0.77% on February 3, with ST Shenhua leading the drop [1] - The Shanghai Composite Index closed at 4067.74, up 1.29%, while the Shenzhen Component Index closed at 14127.1, up 2.19% [1] Stock Performance - Notable gainers in the refining and trading sector included: - Runbei Hangke (001316) with a closing price of 56.33, up 10.00% [1] - Heshun Petroleum (603353) at 38.65, up 5.83% [1] - Tongkun Co. (601233) at 20.99, up 4.48% [1] - Conversely, ST Shenhua (000698) saw a decline of 3.04%, closing at 3.83 [2] Trading Volume and Capital Flow - The total trading volume for the refining and trading sector showed a net outflow of 79.01 million yuan from main funds, with retail investors contributing a net inflow of 244 million yuan [2] - The capital flow for individual stocks indicated that: - Guanghui Energy (600256) had a net inflow of 48.13 million yuan from main funds [3] - China Petroleum (601857) recorded a net inflow of 45.05 million yuan from main funds [3] - Runbei Hangke (001316) had a net inflow of 46.34 million yuan from main funds [3]

(本文来自第一财经) 商业航天概念持续走强，海兰信、航天发展涨停，此前巨力索具、通宇通讯、沃格光电、润贝航科、江 顺科技等十余股涨停，春晖智控、乾照光电涨超10%。 商业航天概念持续走强，海兰信、航天发展涨停，此前巨力索具、通宇通讯、沃格光电、润贝航科、江 顺科技等十余股涨停，春晖智控、乾照光电涨超10%。 (本文来自第一财经) ...

Group 1 - The commercial aerospace sector continues to expand, with significant stock price increases observed [1] - Aerospace Development has reached its daily limit up, indicating strong market interest [1] - Several companies, including Jili Rigging, Tongyu Communication, Woge Optoelectronics, Runbei Aerospace Technology, and Jiangshun Co., have also hit their daily limit up, showcasing a broad rally in the sector [1] Group 2 - Companies such as Hailanxin, Qianzhao Optoelectronics, and Chunhui Zhikong have seen stock price increases exceeding 10%, further highlighting the sector's momentum [1]

Group 1 - The core point of the news is that Runbei Aviation Technology (SZ001316) reached its daily limit with a price of 56.33 yuan, reflecting a 10% increase and a total market capitalization of 6.484 billion yuan [1] - The company reported significant profit growth for 2025, with net profit attributable to shareholders expected to be between 165 million and 210 million yuan, representing a year-on-year increase of 86.39% to 137.22% [2] - The operating cash flow for the first three quarters of 2025 increased by 378.75%, turning from negative to positive, indicating improved financial health and operational efficiency [2] Group 2 - The demand for aviation materials is increasing due to the ongoing recovery in the aviation transportation industry, which has positively impacted related companies in the sector [2] - The stock's technical indicators, particularly the MACD, are showing a bullish crossover trend, attracting interest from technical investors [2]

Group 1 - The core focus of the market is on leading stocks such as Baiyin Nonferrous, Zhaojin Gold, and Yuguang Gold Lead, which experienced significant price drops [1] - Baiyin Nonferrous saw a limit down on its eighth trading day, while Zhaojin Gold and Yuguang Gold Lead also faced limit downs on their respective trading days [1] - China Gold opened lower by 1.85%, indicating a negative trend in the precious metals sector [1] Group 2 - The oil and gas sector showed some resilience, with Zhongjie Oil and China Oil rising by 2.64% and 1.96% respectively [1] - AI application stocks like Tiandi Online and Zhejiang Wenlian experienced positive movements, with increases of 5.20% and a slight decrease of 1.81% respectively [1] - Chemical stocks such as Baichuan Co. and Runtong Co. had mixed performances, with Baichuan Co. rising by 6.19% and Runtong Co. declining by 2.62% [1]

证券之星消息，1月29日炼化及贸易板块较上一交易日上涨1.06%，润贝航科领涨。当日上证指数报收于 4157.98，上涨0.16%。深证成指报收于14300.08，下跌0.3%。炼化及贸易板块个股涨跌见下表： | 代码 名称 | | 主力净流入(元) | 主力净占比 游资净流入(元) | | 游资净占比 散户净流入(元) | | 散户净占比 | | --- | --- | --- | --- | --- | --- | --- | --- | | 601857 | 中国石油 | 2.44(Z | 5.34% | 6.74万 | 0.00% | -2.44 Z | -5.35% | | 002493 荣盛石化 | | 1.35 Z | 11.17% | -606.82万 | -0.50% | -1.29 Z | -10.67% | | 001316 润贝航科 | | 8416.08万 | 32.17% | -4838.68万 | -18.50% | -3577.40万 | -13.68% | | 002408 齐翔腾达 | | 4820.90万 | 10.82% | -1959.24万 | -4.40% | - ...

2025年公司净利润同比2024年显著上升的主要原因为：公司收入有所上升、股份支付费用同比下降、汇 兑损益影响等。 格隆汇1月28日丨润贝航科(001316.SZ)发布2025年度业绩预告，报告期内，归属于上市公司股东的净利 润1.65亿元-2.10亿元，同比增长86.39%-137.22%；扣除非经常性损益后的净利润1.65亿元-2.10亿元，同 比增长94.44%-147.47%；基本每股收益1.4484元/股-1.8440元/股。 ...

每经头条（nbdtoutiao）——从极寒测试到万套装车！半固态电池今年有望搭载多款新车：各大厂商摩 拳擦掌，动力电池技术迎来迭代年 （记者 王晓波） 每经AI快讯，润贝航科1月28日晚间发布业绩预告，预计2025年归属于上市公司股东的净利润1.65亿元 ~2.1亿元，同比增长86.39%~137.22%；基本每股收益1.4484元~1.844元。2025年公司净利润同比2024年 显著上升的主要原因为：公司收入有所上升、股份支付费用同比下降、汇兑损益影响等。 ...

南财智讯1月28日电，润贝航科发布年度业绩预告，预计2025年全年归属于上市公司股东的净利润为 16500万元—21000万元，同比预增86.39%—137.22%；预计2025年全年归属于上市公司股东的扣除非经 常性损益的净利润为16500万元—21000万元，同比预增94.44%—147.47%。2025年公司净利润同比2024 年显著上升的主要原因为：公司收入有所上升、股份支付费用同比下降、汇兑损益影响等。 ...

股票代码：001316 股票简称：润贝航科 公告编号：2026-002 润贝航空科技股份有限公司 2025年度业绩预告 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、本期业绩预计情况 四、风险提示暨其他相关说明 （一）业绩预告期间：2025年1月1日至2025年12月31日。 （二）预计的业绩：同向上升 | 项目 | 本报告期 | 上年同期 | | --- | --- | --- | | 归属于上市公司股 东的净利润 | 盈利：16,500万元-21,000万元 | 盈利：8,852.46万元 | | | 比上年同期增长：86.39% -137.22 % | | | 扣除非经常性损益 后的净利润 | 盈利：16,500万元-21,000万元 | 盈利：8,485.96万元 | | | 比上年同期增长：94.44% -147.47 % | | | 基本每股收益 | 盈利：1.4484元/股-1.8440元/股 | 盈利：0.7811元/股 | 以上预告数据仅为初步测算结果，具体的财务数据请以公司正式披露的 《2025年年度报告》为准，敬请广大投资者谨慎投资 ...