Core Viewpoint - The Hainan sector in the A-share market experienced a collective decline, with several companies reporting significant drops in their stock prices, indicating a bearish trend in the region [1][2]. Company Performance Summary - **Luoniushan (罗牛山)**: Stock price decreased by 8.82%, with a total market capitalization of 10.5 billion and a year-to-date increase of 37.07% [2]. - **Haima Automobile (海马汽车)**: Stock price fell by 8.68%, total market capitalization at 13.7 billion, and a year-to-date increase of 98.80% [2]. - **Jingliang Holdings (京粮控股)**: Experienced an 8.08% drop in stock price, with a market cap of 5.212 billion and a year-to-date increase of 16.75% [2]. - **Haifengsu (海丰速)**: Stock price decreased by 7.66%, with a market cap of 5.531 billion and a year-to-date increase of 36.16% [2]. - **Hainan Airlines Group (海汽集团)**: Stock price down by 6.70%, total market capitalization of 6.867 billion, and a year-to-date increase of 19.00% [2]. - **Haixia Shares (海峡股份)**: Stock price fell by 6.41%, with a market cap of 23.8 billion and a year-to-date increase of 63.86% [2]. - **Jinpan Technology (金盘科技)**: Experienced a 5.38% decline in stock price, with a market cap of 38.6 billion and a year-to-date increase of 105.87% [2]. - **Caesar Travel (凯撒旅业)**: Stock price decreased by 4.24%, total market capitalization at 9.783 billion, and a year-to-date increase of 50.62% [2]. - **Kangzhi Pharmaceutical (康芝药业)**: Stock price fell by 4.15%, with a market cap of 4.524 billion and a year-to-date increase of 102.86% [2]. - **Hainan Mining (海南矿业)**: Stock price down by 3.88%, total market capitalization of 20.3 billion and a year-to-date increase of 45.46% [2]. - **Hainan Expressway (海南高速)**: Experienced a 3.34% decline in stock price, with a market cap of 6.289 billion and a year-to-date decrease of 18.15% [2]. - **Hainan Airport (海南机场)**: Stock price decreased by 3.20%, total market capitalization at 51.9 billion and a year-to-date increase of 20.11% [2].

Core Viewpoint - The Hainan sector in the A-share market experienced a collective decline, with several companies seeing significant drops in their stock prices, indicating a bearish trend in the region's market performance [1]. Group 1: Company Performance - Luo Niu Shan (000735) saw a decline of 8.82%, with a total market capitalization of 10.5 billion and a year-to-date increase of 37.07% [2]. - Hai Ma Automobile (000572) dropped by 8.68%, with a market cap of 13.7 billion and a year-to-date increase of 98.80% [2]. - Jing Liang Holdings (000505) fell by 8.08%, with a market cap of 5.212 billion and a year-to-date increase of 16.75% [2]. - Hainan Rui Ze (002596) decreased by 7.66%, with a market cap of 5.531 billion and a year-to-date increase of 36.16% [2]. - Hai Qi Group (603069) declined by 6.70%, with a market cap of 6.867 billion and a year-to-date increase of 19.00% [2]. - Hai Xia Shares (002320) fell by 6.41%, with a market cap of 23.8 billion and a year-to-date increase of 63.86% [2]. - Jin Pan Technology (688676) decreased by 5.38%, with a market cap of 38.6 billion and a year-to-date increase of 105.87% [2]. - Kaiser Travel Industry (000796) dropped by 4.24%, with a market cap of 9.783 billion and a year-to-date increase of 50.62% [2]. - Kang Zhi Pharmaceutical (300086) fell by 4.15%, with a market cap of 4.524 billion and a year-to-date increase of 102.86% [2]. - Hainan Mining (601969) decreased by 3.88%, with a market cap of 20.3 billion and a year-to-date increase of 45.46% [2]. - Hainan Expressway (000886) dropped by 3.34%, with a market cap of 6.289 billion and a year-to-date decrease of 18.15% [2]. - Hainan Airport (600515) fell by 3.20%, with a market cap of 51.9 billion and a year-to-date increase of 20.11% [2].

证券代码：601969 证券简称：海南矿业 公告编号：2025-143 海南矿业股份有限公司 关于对子公司提供担保的进展公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： | 被担保人名称 | Roc Oil Company Pty Limited | | --- | --- | | 本次担保金额 | 20,000 万美元（按 2025 年 12 月 16 日美元兑人民币汇率 7.0602 折算约 | | 担保对象 | 为人民币 141,204 万元） | | 实际为其提供的担保余额 | 人民币 50,393 万元 | | 是否在前期预计额度内 | 是 □否 □不适用：_________ | | 本次担保是否有反担保 | 是 否 □不适用：_________ | 担保对象及基本情况 累计担保情况 | 对外担保逾期的累计金额（万元） | 0 | | --- | --- | | 截至本公告日上市公司及其控股 | 580,000 | | 子公司对外担保总额（万元） | | | 对外担保总额占上市公司最近一 | ...

一、本次项目合伙人、签字注册会计师变更情况 上会事务所作为公司 2025 年度财务审计机构和内控审计机构，原指派国秀 琪女士为项目合伙人、签字注册会计师。鉴于其因个人原因已从上会事务所离 职，现上会事务所指派付云海先生为项目合伙人、签字注册会计师，继续完成 相关工作。 证券代码：601969 证券简称：海南矿业 公告编号：2025-142 海南矿业股份有限公司 关于变更项目合伙人、签字注册会计师的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 海南矿业股份有限公司（以下简称"公司"）于 2025 年 4 月 16 日召开 2024 年年度股东会，审议通过了《关于支付 2024 年度审计报酬暨聘任公司 2025 年度财务审计机构和内控审计机构的议案》，同意继续聘任上会会计师事 务所（特殊普通合伙）（以下简称"上会事务所"）担任公司 2025 年度财务审 计机构和内控审计机构。具体内容详见公司于 2025 年 3 月 26 日在上海证券交 易所网站（http://www.sse. com.cn）披露的《海南矿业股份有限公 ...

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。 从资金流向上来看，当日冶钢原料板块主力资金净流出1.65亿元，游资资金净流入4398.47万元，散户资 金净流入1.21亿元。冶钢原料板块个股资金流向见下表： 证券之星消息，12月15日冶钢原料板块较上一交易日下跌0.05%，海南矿业领跌。当日上证指数报收于 3867.92，下跌0.55%。深证成指报收于13112.09，下跌1.1%。冶钢原料板块个股涨跌见下表： ...

Group 1 - Shouyao Holdings is planning to issue H-shares and list on the Hong Kong Stock Exchange, with discussions ongoing with intermediaries regarding the specifics of the listing [1] - Jiangsu Guoxin's subsidiary, Guoxin Mazhou, has completed the trial operation of a 1000MW coal-fired power unit, which is set to officially commence operations on December 12, 2025 [2] - Yuekang Pharmaceutical's mRNA tumor vaccine has received clinical trial approval from the National Medical Products Administration for treating advanced solid tumors [3] Group 2 - Dongli New Science plans to invest 666 million yuan in the restructuring of SAIC Hongyan, acquiring approximately 14.66% equity post-restructuring [4] - Longsheng Technology is set to invest approximately 350 million yuan in the establishment of an intelligent robot innovation center in Wuxi [5] - Shangwei Co. has received a government subsidy of 2.212 million yuan, which accounts for 13.53% of its audited net profit for 2024 [6] Group 3 - Anglikang has received drug registration certificates for Diclofenac Sodium Enteric-Coated Tablets and approval for a supplemental application for Sacubitril/Valsartan Sodium Tablets [7] - Guangzhou Development has received acceptance notices for the registration of 8 billion yuan in medium-term notes and 6 billion yuan in short-term financing bonds [8] - Kebo Da plans to increase capital by 21.2 million euros (approximately 174 million yuan) in its wholly-owned subsidiary in Germany [9][10] Group 4 - Changguang Huaxin has received a total of 11.6672 million yuan in government subsidies, including 8.0552 million yuan related to income [11] - Haizheng Pharmaceutical's subsidiary has received a European Pharmacopoeia suitability certificate for its raw material [12] - Qianjin Pharmaceutical's subsidiary has received a drug registration certificate for Lurasidone Hydrochloride Tablets, used for treating schizophrenia [13] Group 5 - Daimai Co. has received a warning letter from the Shanghai Securities Regulatory Bureau due to failure to timely disclose a significant event related to a fire incident [14] - ST Changyao's subsidiary has recently ceased production due to financial difficulties and competitive pressures in the photovoltaic industry [15] - Guodian Power is investing in the construction of a 2×1000MW expansion project at the Ganbi Power Plant, with a total dynamic investment of 7.218 billion yuan [16] Group 6 - Kaichuang International's subsidiary has completed the handover of a tuna purse seine vessel, expected to be operational by 2026 [16] - Tieke Rail plans to sign an energy management agreement for a distributed photovoltaic project, which is expected to save approximately 1.441 million yuan in electricity costs over 25 years [18] - Bailian Co. plans to sign a land compensation agreement with Friendship Logistics, with a total compensation of 103 million yuan [19] Group 7 - Dayu Water-saving's subsidiary has been pre-awarded two high-standard farmland construction projects, with total expected amounts of 137 million yuan and 135 million yuan respectively [20] - Tianma Technology reported a total eel output of approximately 1197.15 tons in November, with sales prices ranging from 53,000 yuan/ton to 89,000 yuan/ton [21] - Guorui Technology's subsidiary has been shortlisted for the GXLF project with a bid of 76 million yuan [22] Group 8 - Qingdao Food's deputy general manager has resigned for personal reasons [23] - Guosheng Zhike plans to use up to 900 million yuan of idle funds for cash management [24] - Guodian Nanrui plans to use up to 23 billion yuan of idle funds for entrusted wealth management [25] Group 9 - Jiahuan Energy plans to merge its wholly-owned subsidiary, Zhejiang Jiahuan Hydrogen Peroxide Co., Ltd., through an overall absorption merger [26] - Ganyue Expressway reported vehicle toll service revenue of 309 million yuan for November [27] - Jinling Hotel's chairman has resigned due to work changes [28] Group 10 - Lisheng Pharmaceutical's subsidiary has received drug registration certificates for Apremilast Tablets [29] - Baotai has received a positive opinion from the European Medicines Agency for Gotenfia® for various inflammatory conditions [30] - ST Zhisheng has been awarded a smart city governance project with a bid amount of 104 million yuan [31] Group 11 - Chenxi Aviation and its related personnel have received administrative regulatory measures from the Shaanxi Securities Regulatory Bureau due to financial reporting issues [32] - Portong Medical has appointed Xia Canglan as the new deputy general manager [33] - Maide Medical plans to repurchase shares with a total amount between 20 million and 40 million yuan [34] Group 12 - Jimin Health plans to establish a joint venture with a total investment of 600 million yuan, focusing on AI and software development [35] - Beilu Pharmaceutical has received a drug registration certificate for Pioglitazone Metformin Tablets [36] - Hainan Mining plans to entrust the overall management of the Shiluo Iron Mine to a construction company for three years, with a total contract amount of approximately 818 million yuan [38] Group 13 - Huiyu Pharmaceutical has received a drug registration certificate for Nicardipine Hydrochloride Injection [39] - Baoland has received a government subsidy of 10 million yuan related to income [40] - Qingdao Port has terminated the acquisition of 100% equity in an oil company and 50% equity in Rizhao Shihua due to regulatory concerns [41]

证券代码：601969 证券简称：海南矿业 公告编号：2025-141 海南矿业股份有限公司 关于石碌铁矿北一地采安全生产整体托管 暨签署相关协议的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 重要内容提示： 海南矿业股份有限公司（以下简称"公司"）拟与湖南涟邵建设工程（集 团）有限责任公司（以下简称"湖南涟邵"）签订《北一地采安全生产整体托管 合同》（以下简称"托管合同"）及相关协议，将石碌铁矿北一地采安全生产整 体托管给湖南涟邵，托管期限为三年，自 2026 年 1 月 1 日起至 2028 年 12 月 31 日止，托管费用合计约为人民币 8.18 亿元（含税，最终以实际结算为准）。 根据《上海证券交易所股票上市规则》《公司章程》的相关规定，本次托 管事项已经公司第六届董事会第二次会议审议通过，无需提交股东会审议。 本次交易不构成关联交易，也不构成《上市公司重大资产重组管理办法》 规定的重大资产重组。 一、本次托管事项的概述 （一）本次托管事项的基本情况 2023 年 9 月，中共中央办公厅及国务院办公厅下发 ...

格隆汇12月12日丨海南矿业(601969.SH)公布，公司拟与湖南涟邵建设工程（集团）有限责任公司（简 称"湖南涟邵"）签订《北一地采安全生产整体托管合同》（简称"托管合同"）及相关协议，将石碌铁矿 北一地采安全生产整体托管给湖南涟邵，托管期限为三年，自2026年1月1日起至2028年12月31日止，托 管费用合计约为人民币8.18亿元（含税，最终以实际结算为准）。 ...

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。 从资金流向上来看，当日冶钢原料板块主力资金净流出2.54亿元，游资资金净流入5781.81万元，散户资 金净流入1.96亿元。冶钢原料板块个股资金流向见下表： 证券之星消息，12月11日冶钢原料板块较上一交易日下跌2.33%，海南矿业领跌。当日上证指数报收于 3873.32，下跌0.7%。深证成指报收于13147.39，下跌1.27%。冶钢原料板块个股涨跌见下表： ...

证券之星消息，12月10日冶钢原料板块较上一交易日上涨1.94%，海南矿业领涨。当日上证指数报收于 3900.5，下跌0.23%。深证成指报收于13316.42，上涨0.29%。冶钢原料板块个股涨跌见下表： 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。 从资金流向上来看，当日冶钢原料板块主力资金净流入2.4亿元，游资资金净流入1700.85万元，散户资 金净流出2.57亿元。冶钢原料板块个股资金流向见下表： ...