公告称，收益减少乃主要由于截至2025年9月30日止6个月石油贸易业务的规模缩减。 标准发展集团(01867)发布截至2025年9月30日止6个月的中期业绩，该公司取得收益7184.8万港元，同比 减少50.11%;本公司拥有人应占亏损2094.4万港元，同比增加6.55%;每股基本亏损1.4港仙。 ...

《湖南和顺石油股份有限公司2025年第三次临时股东会会议资料》 以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成 投资建议。 公司近日发布公告称，湖南和顺石油股份有限公司拟变更经营范围，取消"烟草制品零售"业务，并相应 修订《公司章程》相关条款，授权相关人员办理工商变更登记。本次修订涉及经营范围的调整，其他章 程条款不变。该事项已提交2025年第三次临时股东会审议。 最新公告列表 截至2025年11月26日收盘，和顺石油（603353）报收于27.3元，较前一交易日下跌4.01%，最新总市值 为46.93亿元。该股当日开盘28.29元，最高29.1元，最低27.19元，成交额达2.4亿元，换手率为5.07%。 ...

Group 1: Market Indices - The chemical sector indices experienced significant declines, with the chemical raw materials index down 8.61%, chemical machinery index down 7.11%, pharmaceutical index down 6.63%, and pesticide and fertilizer index down 5.94% [1] - In contrast, the oil sector indices showed mixed results, with the oil processing index up 1.4% and the oil extraction index up 0.67%, while the oil trade index fell by 4.96% [1] Group 2: Oil Prices - The sentiment in the crude oil market turned bearish due to the Trump administration urging Ukraine and Russia to reach a peace agreement, alongside a strengthening US dollar, leading to a decline in oil prices [1] - As of November 21, the settlement price for West Texas Intermediate (WTI) crude oil futures was $58.06 per barrel, down 3.38% from November 14, while Brent crude oil futures settled at $62.56 per barrel, down 2.84% [1] Group 3: Chemical Products - The top five rising petrochemical products included industrial-grade lithium carbonate up 13.67%, dimethyl carbonate up 12.32%, lithium battery electrolyte up 8%, sulfur up 7.54%, and folic acid up 6.25% [2] - Conversely, the top five declining petrochemical products were liquid chlorine down 6.25%, diethylene glycol down 5.35%, isooctyl acrylate down 5.13%, PVC by ethylene method down 3.49%, and tetrachloroethylene down 3.49% [2] Group 4: Stock Performance - In the capital market, the top five gaining listed chemical companies were Guofeng Plastics up 33.33%, Huarong Chemical up 27.82%, Tongyi Co. up 16.51%, Chenguang New Materials up 16.37%, and Tongcheng New Materials up 14.75% [2] - The top five declining listed chemical companies included Annada down 26.13%, Taihe Technology down 25.64%, Jiaao Enpro down 25.62%, Jianye Co. down 24.85%, and Sanfangxiang down 23.33% [2]

《关于回购期限过半尚未实施回购的公告》 以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成 投资建议。 公司近日发布公告称，中国石化山东泰山石油股份有限公司于2025年5月21日召开年度股东会，审议通 过以集中竞价交易方式回购A股股份的方案，拟用于注销并减少注册资本，回购金额不低于2,500万元且 不超过3,500万元，回购价格不超过8.99元/股，回购期限为自股东会审议通过之日起不超过12个月。截 至公告日，回购期限已过半，公司尚未实施回购。未实施原因为综合考虑经营状况、发展战略、二级市 场动态及资金安排等因素。后续公司将结合资本市场情况，在回购期限内择机实施回购计划，并及时履 行信息披露义务。 最新公告列表 截至2025年11月21日收盘，泰山石油（000554）报收于6.59元，较前一交易日下跌5.86%，最新总市值 为31.68亿元。该股当日开盘6.99元，最高7.04元，最低6.58元，成交额达1.72亿元，换手率为7.05%。 ...

Core Viewpoint - The company, Taishan Petroleum, has not yet implemented its A-share repurchase plan, which was approved on May 21, 2025, despite the repurchase period being over half complete [1][3]. Group 1: Repurchase Plan Background - The repurchase plan was approved at the 2024 annual shareholders' meeting, with a total fund range of no less than 25 million yuan and no more than 35 million yuan allocated for the repurchase [2]. - The maximum repurchase price is set at 8.99 yuan per share, with the actual number of shares to be repurchased determined by the end of the repurchase period, which lasts until May 21, 2026 [2]. Group 2: Implementation Status - As of November 22, 2025, the company has not executed the repurchase plan, citing considerations of its operational status, future development strategy, and market dynamics as reasons for the delay [3]. Group 3: Future Arrangements - The company plans to implement the repurchase plan within the remaining period, adhering to relevant regulations and considering market conditions and its financial arrangements [4]. - The company emphasizes its commitment to investor interests and will fulfill its information disclosure obligations in accordance with legal requirements [4].

Core Viewpoint - Heshun Petroleum (603353) has experienced significant stock price fluctuations, with a recent increase in share price and a total market capitalization of 5.886 billion yuan as of November 19, 2025 [1] Group 1: Stock Performance - As of November 19, 2025, Heshun Petroleum's stock closed at 34.24 yuan, up 0.97% from the previous trading day [1] - The stock opened at 34.25 yuan, reached a high of 35.44 yuan, and a low of 31.5 yuan, with a trading volume of 5.48 billion yuan and a turnover rate of 9.66% [1] Group 2: Risk Announcement - The company issued a risk warning stating that its stock price had deviated significantly, with a cumulative closing increase of over 20% on November 14 and 17, indicating abnormal volatility [1] - The company confirmed that its production and operational activities are normal, with no significant changes or undisclosed information [1] Group 3: Acquisition Intent - Heshun Petroleum disclosed an intention to acquire at least 34% of Shanghai Kuixin Integrated Circuit Design Co., Ltd. for no more than 540 million yuan, aiming to gain control [1] - The announcement also included a notice regarding the transfer of shares by the actual controller and concerted parties, highlighting the uncertainty surrounding the transaction [1]

Core Viewpoint - The stock price of He Shun Petroleum has experienced significant fluctuations, with a cumulative increase of over 20% in the closing price over two consecutive trading days, indicating abnormal trading activity [2] Group 1: Stock Performance - On November 14 and November 17, 2025, the closing price of He Shun Petroleum's stock saw a cumulative increase exceeding 20%, which is classified as an abnormal fluctuation in stock trading [2] - On November 18, 2025, the company's stock continued to hit the daily limit up, reflecting ongoing investor interest and market activity [2] Group 2: Investor Advisory - The company has issued a reminder to investors regarding the significant short-term volatility in its stock price, urging them to be cautious and to invest rationally [2]

Core Viewpoint - HeShun Petroleum (603353.SH) announced a share transfer agreement involving the transfer of 10.3144 million unrestricted circulating shares, representing 6% of the company's total share capital, from Yan Ximing, Zhao Zunming, and Zhao Xiong to Chen Wanyi at a price of RMB 22.932 per share, totaling RMB 237 million [1] Group 1 - The share transfer agreement was signed on November 14, 2025 [1] - The total number of shares being transferred is 10.3144 million [1] - After the transfer, Chen Wanyi will hold 10.3144 million shares, which constitutes 6% of the company's total shares [1]

和顺石油11月18日晚间公告，陈琬宜通过协议转让方式，受让晏喜明、赵尊铭、赵雄持有的公司合计 1031.44万股无限售流通股，占公司总股本的6.0000%。转让价格为22.932元/股，总价款为2.37亿元。本 次权益变动后，陈琬宜将成为公司持股5%以上的股东。 ...

和顺石油公告称，公司股票于2025年连续两个交易日收盘价格涨幅偏离值累计超20%，后又涨停，属异 常波动。公司日常经营正常，无应披露未披露重大信息。公司此前披露，拟现金收购奎芯科技不低于 34%股权，控制其51%表决权，预计交易金额不超5.4亿元；实际控制人及一致行动人协议转让部分公司 股份。上述交易能否达成均存在不确定性，公司提醒投资者注意风险。 ...