证券代码：000688 证券简称：国城矿业 公告编号：2025-071 国城矿业股份有限公司 关于增加 2025 年度对外担保额度及担保对象的公告 本公司及董事会全体成员保证公告内容真实、准确和完整，不存在任何虚假记载、误 导性陈述或者重大遗漏。 特别提示： 为满足公司子公司四川国城锂业有限公司（以下简称"国城锂业"）的项目 建设等需要，本次拟增加提供不超过人民币 155,000 万元的担保。含本次新增担 保额度及担保对象，公司向资产负债率为 70%以上（含）的下属子公司提供的担 保额度不超过 60,000 万元，向资产负债率 70%以下的下属子公司提供的担保额 度不超过 214,000 万元。在不超过总担保额度的前提下，公司及子公司之间的担 保额度可根据实际情况调剂使用。调剂发生时，对于资产负债率 70%以上的被担 保方，仅能从资产负债率 70%以上的被担保方获得担保额度。上述担保额度可循 环使用，最终担保余额将不超过本次授予的担保额度。上述额度使用期限为自获 2025 年第六次临时股东大会审议通过之日起至 2026 年 3 月 16 日止。公司将在 具体发生担保业务时及时履行信息披露义务。超过本次预计额度 ...

Market Overview - On September 5, the industrial metals sector rose by 4.12% compared to the previous trading day, with Xinweiling leading the gains [1] - The Shanghai Composite Index closed at 3812.51, up 1.24%, while the Shenzhen Component Index closed at 12590.56, up 3.89% [1] Individual Stock Performance - Xinweiling (871634) closed at 31.28, with a gain of 7.60% and a trading volume of 48,800 shares, amounting to a transaction value of 149 million [1] - Baiyin Youse (601212) closed at 4.09, up 7.07%, with a trading volume of 4.8869 million shares and a transaction value of 1.953 billion [1] - Xizang Zhufeng (600338) closed at 12.84, gaining 7.00%, with a trading volume of 858,800 shares and a transaction value of 1.078 billion [1] - Other notable performers include Xingye Yinxin (000426) with a 5.90% increase, Guocheng Mining (000688) up 5.70%, and Dingsheng New Materials (603876) up 5.30% [1] Capital Flow Analysis - The industrial metals sector saw a net inflow of 1.36 billion in main funds, while retail funds experienced a net outflow of 298 million [1] - Major stocks like Zijin Mining (668109) had a net inflow of 756 million from main funds but a net outflow of 357 million from retail funds [2] - Jiangxi Copper (600362) reported a net inflow of 176 million from main funds, with retail funds seeing a net outflow of 131 million [2]

Group 1 - The company announced the convening of its fifth extraordinary general meeting of shareholders for 2025 on September 4, 2025 [2] - The meeting approved the proposal regarding providing guarantees for affiliated companies and related transactions [2]

Core Viewpoint - The A-share market for lithium mining stocks experienced significant gains in the afternoon session, indicating strong investor interest and market momentum in this sector [1] Group 1: Stock Performance - XINWANDA saw an increase of over 14% [1] - Ganfeng Lithium reached a 10% limit up [1] - Yihui Lithium Energy rose by more than 9% [1] - Defang Nano and Tianqi Lithium both increased by over 8% [1] - Zhongmin Resources and Yongxing Materials both gained over 7% [1] - Dongyangguang, Shengxin Lithium Energy, Tibet Zhufeng, and Huayou Cobalt all rose by over 6% [1] - Rongjie Co., Naipu Mining, Guocheng Mining, Salt Lake Co., and Jiangte Electric all saw increases of over 5% [1]

Group 1 - The core viewpoint of the news is that gold concept stocks in the A-share market experienced significant gains in the afternoon trading session, with several stocks approaching their daily limit up [1] - Western Gold approached the daily limit with a rise of 9.81%, having a total market value of 27.1 billion and a year-to-date increase of 160.69% [2] - Silver Color and Guocheng Mining both rose over 6%, with Silver Color increasing by 6.81% and a market value of 30.2 billion, while Guocheng Mining rose by 6.40% with a market value of 17 billion [2] - Zijin Mining and Hunan Silver both saw increases of over 5%, with Zijin Mining rising by 5.19% and a market value of 667.4 billion, and Hunan Silver also rising by 5.19% with a market value of 17.2 billion [2] - Chifeng Gold and Shandong Gold increased by over 4%, with Chifeng Gold rising by 4.56% and a market value of 52.8 billion, while Shandong Gold rose by 4.36% with a market value of 169.2 billion [2] - The MACD golden cross signal has formed, indicating a positive trend for these stocks [1]

Meeting Details - The fifth extraordinary general meeting of shareholders was held on September 4, 2025, at 14:30, combining on-site and online voting methods [1][2] - The meeting was attended by 165 shareholders and representatives, representing 65,148,848 shares, which is 5.8729% of the total voting shares [3] Voting Results - A proposal to provide guarantees for affiliated companies was approved with 64,719,748 votes in favor, accounting for 99.3414% of the votes cast [6] - Among minority shareholders, 7,719,748 votes were in favor, representing 94.7342% of their total votes [6] Legal Opinion - The legal opinion provided by Beijing Hairun Tianrui Law Firm confirmed that the meeting's procedures and resolutions were in compliance with relevant laws and regulations [7] Upcoming Investor Interaction - The company will participate in an online investor reception day and semi-annual report performance briefing on September 12, 2025, from 14:00 to 17:00 [10] - Company executives will discuss various topics including 2025 semi-annual performance, governance, development strategy, and sustainable development [10]

北京海润天睿律师事务所 关于国城矿业股份有限公司 中国·北京 北京市朝阳区建外大街甲 14 号广播大厦 5/9/10/13/17 层 邮编：100022 法律意见书 北京海润天睿律师事务所 关于国城矿业股份有限公司 致：国城矿业股份有限公司 根据《中华人民共和国公司法》 （以下简称《公司法》）、 《中华人民共和国证 券法》 （以下简称《证券法》）、 前述股东大会通知列明了本次股东大会的召集人、召开时间、召开地点、审 议事项、召开方式、出席对象以及登记事项等，本次股东大会审议的议案也已依 法充分披露。 法律意见书 经核查，本次股东大会现场会议按照股东大会通知如期于 2025 年 9 月 4 日 下午 2：30 在北京市丰台区南四环西路 188 号 16 区 19 号楼 16 层会议室召开， 会议由董事长吴城先生主持。 本所律师认为，公司本次股东大会召开通知的时间、方式、通知内容符合《公 司法》《证券法》《股东会规则》《公司章程》的要求，本次股东大会的召集和召 开程序符合法律、法规和规范性文件的规定。 《上市公司股东会规则》 （以下简称《股东会规则》） 以及其他相关规章的规定，北京海润天睿律师事务所（以下称"本所 ...

Meeting Details - The shareholders' meeting was held on September 4, 2025, at 14:30, combining on-site and online voting methods [1] - A total of 165 shareholders and authorized representatives attended the meeting, representing 57,000,100 shares, which is 5.1383% of the total voting shares [2] - The meeting was presided over by the company's chairman, Mr. Wu Cheng, and was legally witnessed by lawyers from Beijing Hairun Tianrui Law Firm [2] Voting Results - Total votes cast: 64,719,748 shares in favor, accounting for 99.3414% of the votes from attending shareholders; 362,700 shares against, representing 0.5567%; and 66,400 shares abstained, which is 0.1019% [2] - Among minority shareholders, 7,719,748 shares voted in favor, making up 94.7342%; 362,700 shares against, 4.4509%; and 66,400 shares abstained, 0.8148% [3] Legal Compliance - The meeting's procedures, attendance, and voting results were confirmed to comply with relevant laws and regulations, ensuring the legality and validity of the resolutions made [3]

证券代码：000688 证券简称：国城矿业 公告编号：2025-067 国城矿业股份有限公司 关于参加举办四川辖区 2025 年投资者网上集体 接待日及半年度报告业绩说明会活动的公告 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。 为进一步加强与投资者的互动交流，国城矿业股份有限公司（以下简称"公 司"）将参加由四川省上市公司协会、深圳市全景网络有限公司联合举办的"四川 辖区 2025 年投资者网上集体接待日及半年度报告业绩说明会"活动，现将相关事 项公告如下： 特此公告。 国城矿业股份有限公司董事会 2025 年 9 月 4 日 本 次 活 动将 采 用 网 络 远 程的 方 式 举 行 ， 投资 者 可 登 录" 全 景 路 演" （https://rs.p5w.net）参与本次互动交流，活动时间为 2025 年 9 月 12 日（周五） 14:00—17:00。届时公司高管将在线就公司 2025 年半年度业绩、公司治理、发展 战略、经营状况、融资计划、股权激励和可持续发展等投资者关心的问题，与投 资者进行沟通与交流，欢迎广大投资者踊跃参与！ ...

证券代码：000688 证券简称：国城矿业 公告编号：2025-068 国城矿业股份有限公司 2025 年第五次临时股东大会决议公告 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： •本次股东大会无否决议案的情形。 •本次股东大会不涉及变更以往股东大会已通过的决议情形。 一、会议召开和出席情况 1、会议召开情况 现场会议时间：2025 年 9 月 4 日（星期四）下午 14:30 开始 网络投票时间：2025 年 9 月 4 日 其中，通过深圳证券交易所交易系统进行网络投票的具体时间为 2025 年 9 月 4 日的交易时间，即 9:15-9:25、9:30-11:30 和 13:00-15:00；通过深圳证券交易 所互联网系统投票的具体时间为：2025 年 9 月 4 日 9:15-15:00 期间的任意时间。 现场会议地点：北京市丰台区南四环西路 188 号 16 区 19 号楼 16 层会议室 召开方式：本次会议采取现场投票与网络投票相结合的方式 会议召集人：公司第十二届董事会 会议主持人：公司董事长吴城先生 本次股东大会的召开符合《公司法》 ...