润贝航空科技股份有限公司 截至 2025 年 12 月 7 日，本次减持计划届满，公司于 2025 年 12 月 8 日收到 股东林晓可、黄友莲、陆正光、钟志威出具的《关于股份减持计划时间届满暨减 持结果的告知函》（以下简称"告知函"）。现将有关情况公告如下： 关于公司股东减持股份计划期限届满暨实施结果的公告 林晓可、黄友莲、钟志威、陆正光保证向本公司提供的信息内容真实、准确、 完整，没有虚假记载、误导性陈述或重大遗漏。 本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一致。 润贝航空科技股份有限公司（以下简称"公司"或"润贝航科"）于 2025 年 8 月 16 日披露了《润贝航空科技股份有限公司关于公司股东减持股份的预披 露公告》（公告编号：2025-039），林晓可、黄友莲、陆正光、钟志威（以下简 称"减持主体"）计划自上述公告披露之日起 15 个交易日后的 3 个月（2025 年 9 月 8 日至 2025 年 12 月 7 日）内以集中竞价方式减持公司股份数量合计不超过 106,785 股，减持比例不超过公司股份总数的 0.09%。 证券代码：001316 证券简称：润贝航科 公告编号： ...

证券日报网讯12月7日晚间，润贝航科（001316）发布公告称，公司本次回购注销2023年股权激励计划 已获授但尚未解除限售的股票19，180股，占回购注销前公司总股本的0.02%，回购价格11.838元/股， 涉及激励对象6名。公司于2025年12月5日在中国证券登记结算有限责任公司深圳分公司办理完成上述限 制性股票的回购注销手续。本次回购注销完成后，公司总股本由115，134，600股减少至115，115，420 股。 ...

证券代码：001316 证券简称：润贝航科 公告编号：2025-060 润贝航空科技股份有限公司 关于 2023 年股权激励计划部分限制性股票 回购注销完成的公告 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。 特别提示： 1、润贝航空科技股份有限公司（以下简称"公司"）本次回购注销 2023 年股 权激励计划已获授但尚未解除限售的股票 19,180 股，占回购注销前公司总股本 的 0.02%，回购价格 11.838 元/股，涉及激励对象 6 名。 2、公司于 2025 年 12 月 5 日在中国证券登记结算有限责任公司深圳分公司 （以下简称"中国结算深圳分公司"）办理完成上述限制性股票的回购注销手续。 本次回购注销完成后，公司总股本由 115,134,600 股减少至 115,115,420 股。 届监事会第十五次会议审议上述议案并对本期激励计划的激励对象名单进行核 查，公司独立董事就本期激励计划发表了独立意见。 （二）2023 年 7 月 11 日，公司以在内部张贴的形式对激励对象名单和职务 进行了公示，公示时间为自 2023 年 7 月 11 日起至 2 ...

（文章来源：证券日报） 证券日报网讯 12月5日，润贝航科在互动平台回答投资者提问时表示，公司在定期报告以及互动易"公 司声音"栏目定期公示股东户数。 ...

证券之星消息，12月5日炼化及贸易板块较上一交易日下跌0.64%，和顺石油领跌。当日上证指数报收于 3902.81，上涨0.7%。深证成指报收于13147.68，上涨1.08%。炼化及贸易板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 600800 | 渤海化学 | 5.05 | 10.02% | 100.15万 | | 5.01亿 | | 000985 | 大庆华科 | 19.98 | 2.83% | 2.96万 | 5872.20万 | | | 001316 | 润贝航科 | 37.12 | 2.54% | 2.57万 | 9511.51万 | | | 600506 | 统一股份 | 25.02 | 2.54% | 14.12万 | | 3.51亿 | | 000703 | 恒逸石化 | 8.40 | 2.19% | 43.51万 | | 3.64亿 | | 000301 | 东方盛虹 | 9.57 | 2.03% | 12.03万 | | 1.14亿 ...

Market Overview - The refining and trading sector increased by 1.68% on December 1, with Runbei Hangke leading the gains [1] - The Shanghai Composite Index closed at 3914.01, up 0.65%, while the Shenzhen Component Index closed at 13146.72, up 1.25% [1] Stock Performance - Runbei Hangke (001316) closed at 37.79, up 6.00% with a trading volume of 82,100 shares and a transaction value of 304 million yuan [1] - Hengtong Co. (603223) closed at 10.75, up 4.37% with a trading volume of 110,800 shares [1] - ST Shenhua (000698) closed at 3.85, up 2.39% with a trading volume of 110,900 shares and a transaction value of 42.84 million yuan [1] - Other notable stocks include Baomo Co. (002476) up 2.22%, China Petroleum (601857) up 2.15%, and Taishan Petroleum (000554) up 2.09% [1] Capital Flow - The refining and trading sector experienced a net outflow of 42.96 million yuan from institutional investors, while retail investors saw a net outflow of 128 million yuan [2] - Conversely, speculative funds recorded a net inflow of 171 million yuan [2] Individual Stock Capital Flow - China Petroleum (601857) had a net inflow of 42.51 million yuan from institutional investors, but a net outflow of 38.03 million yuan from retail investors [3] - Baomo Co. (002476) saw a net inflow of 30.59 million yuan from institutional investors, with a net outflow of 28.66 million yuan from retail investors [3] - Hengtong Co. (600346) had a net inflow of 5.48 million yuan from institutional investors and a significant net inflow of 73.40 million yuan from speculative funds [3]

Core Viewpoint - Runbei Aviation Technology (润贝航科) experienced a trading halt with a price increase of 9.99% to 37.22 yuan, driven by strong performance in the aviation equipment sector and improved financial metrics [1][2]. Group 1: Company Performance - The company reported a 14.41% year-on-year increase in operating revenue for Q3 2025, with a year-to-date growth of 12.65% [2]. - Net profit saw a significant rise of 47.09% year-on-year, with a year-to-date increase of 63.93%, indicating robust financial health [2]. - The net cash flow from operating activities improved dramatically by 378.75%, turning from negative to positive, which is a key factor in boosting investor confidence [2]. Group 2: Market Dynamics - As of November 20, 2025, the number of shareholders decreased by 24.53%, with an average of 12,200 circulating A-shares per person, indicating increased concentration of shares [2]. - The aviation sector has garnered market attention, with several stocks in the same sector showing active performance, contributing to a sector-wide momentum [2]. - Technical indicators such as the MACD forming a golden cross could attract technical investors, further supporting the stock's upward movement [2].

Market Overview - The refining and trading sector increased by 0.95% compared to the previous trading day, with Unity Co. leading the gains [1] - The Shanghai Composite Index closed at 3972.03, down 0.46%, while the Shenzhen Component Index closed at 13202.0, down 0.11% [1] Stock Performance - Notable declines in individual stocks include: - Kangzhidun (603798) down 5.38% to 16.71 with a trading volume of 64,400 shares and a turnover of 110 million yuan [1] - Baomo Co. (002476) down 3.95% to 6.08 with a trading volume of 279,800 shares and a turnover of 172 million yuan [1] - Other stocks showed minor fluctuations, with Guanghui Energy (600256) and Taishan Petroleum (000554) remaining unchanged at 5.42 and 7.24 respectively [1] Capital Flow - The refining and trading sector saw a net inflow of 67.39 million yuan from main funds, while retail funds experienced a net outflow of 84.64 million yuan [1] - Retail investors contributed a net inflow of 17.25 million yuan [1] Individual Stock Capital Flow - China Petroleum (601857) had a main fund net inflow of 14.02 million yuan, while retail funds saw a net outflow of 10.08 million yuan [2] - Hengli Petrochemical (600346) reported a main fund net inflow of 10.9 million yuan, with retail funds experiencing a net outflow of 79.96 million yuan [2] - Qixiang Tengda (002408) had a main fund net inflow of 9.00 million yuan, while retail funds saw a net outflow of 12.66 million yuan [2]

Group 1 - The oil processing trade is experiencing a significant upward trend, with companies such as Unified Shares and Heshun Petroleum hitting the daily limit up [1] - Hengli Petrochemical and Hengyi Petrochemical have seen increases of over 4% [1] - Other companies like Runbei Hangke and Maohua Shihua are also experiencing gains [1]

Market Overview - The refining and trading sector experienced a decline of 0.66% on November 14, with Runbei Hangke leading the losses [1] - The Shanghai Composite Index closed at 3990.49, down 0.97%, while the Shenzhen Component Index closed at 13216.03, down 1.93% [1] Stock Performance - Notable gainers in the refining and trading sector included: - Heshun Petroleum (603353) with a closing price of 28.03, up 10.01% [1] - Unified Shares (600506) at 31.30, up 8.49% with a trading volume of 499,100 shares and a transaction value of 1.536 billion [1] - Baomo Shares (002476) at 6.33, up 3.09% with a transaction value of 214 million [1] - Conversely, Runbei Hangke (001316) led the declines with a closing price of 35.90, down 3.49% [2] - Other notable decliners included: - Wanbangda (300055) at 8.40, down 3.34% [2] - Daqing Huake (000985) at 20.03, down 2.53% [2] Capital Flow - The refining and trading sector saw a net outflow of 133 million from institutional investors and 197 million from speculative funds, while retail investors contributed a net inflow of 330 million [2] - Detailed capital flow for selected stocks showed: - Unified Shares (600506) had a net inflow of 167 million from institutional investors, but a net outflow of 12 million from speculative funds [3] - China Petroleum (601857) experienced a net outflow of 10.24 billion in total trading volume [2][3]