证券代码：000688 证券简称：国城矿业 公告编号：2025-078 国城矿业股份有限公司 关于对外担保的进展公告 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。 一、担保情况概述 国城矿业股份有限公司（以下简称"公司"或"国城矿业"）分别于 2025 年 9 月 8 日、2025 年 9 月 24 日召开第十二届董事会第四十次会议和 2025 年第六次 临时股东大会审议通过了《关于增加 2025 年度对外担保额度及担保对象的议案》， 同意为公司子公司四川国城锂业有限公司（以下简称"国城锂业"）增加提供不 超过人民币 155,000 万元的担保。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。具体内容详见公司于 2025 年 9 月 9 日和 2025 年 9 月 25 日在指定媒体上披露的《关于增加 2025 年度对外担 保额度及担保对象的公告》（公告编号：2025-071）和《2025 年第六次临时股东 大会决议公告》（公告编号：2025-077）。 近日，公司子公司国城锂业与冀银金融租赁股份 ...

证券代码：000688 证券简称：国城矿业 公告编号：2025-077 国城矿业股份有限公司 2025 年第六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 24 日（星期三）下午 14:30 开始 网络投票时间：2025 年 9 月 24 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 24 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 24 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 其中：通过现场投票的股东及股东授权代表 2 人，代表股份 784,299,752 股， ...

北京海润天睿律师事务所 关于国城矿业股份有限公司 2025 年第六次临时股东大会的法律意见书 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 电话：（010）65219696 传真：（010）88381869 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 2025 年第六次临时股东大会的法律意见书 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》）、《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"）接受国城 矿业股份有限公司（以下简称"公司"）委托，指派本所王士龙、王羽律师（以下 称"本所律师"）现场出席公司 2025 年第六次临时股东大会，并就本次股东大会 的召集和召开程序、出席会议人员及会议召集人资格、审议事项以及表决方式、 表决程序、表决结果等相关事项依法进行见证。 本所律师已审查了公司提供的召开本次股东大会的有关文件。公司已向本所 及本所律师承诺其所提供的文件和所作的陈述、说明是完整、真实和有 ...

Group 1 - The industrial metal sector increased by 1.17% on September 19, with Hongchuang Holdings leading the gains [1] - The Shanghai Composite Index closed at 3820.09, down 0.3%, while the Shenzhen Component Index closed at 13070.86, down 0.04% [1] - Key stocks in the industrial metal sector showed various performance, with Hongchuang Holdings rising by 4.97% and closing at 17.33 [1] Group 2 - Major stocks that declined included Liyuan Co., down 6.05% to 2.64, and Beifang Copper, down 5.12% to 13.71 [2] - The industrial metal sector experienced a net outflow of 838 million yuan from main funds, while retail investors saw a net inflow of 804 million yuan [2][3] - The stock with the highest net inflow from main funds was China Aluminum, with 79.77 million yuan, while Xinjiang Zhonghe had a net outflow of 5.73 million yuan from retail investors [3]

Core Viewpoint - The stock of Xiangjiang Holdings has reached its daily limit increase, indicating strong market interest and positive sentiment towards the company [1] Group 1: Company Performance - Xiangjiang Holdings has experienced a significant rise in stock price, reaching the daily limit [1] - Other companies such as Shoukai Co., Huangting International, Jintou Chengkai, Nandu Property, *ST Rongkong, and Haitai Development have also seen their stock prices increase, reflecting a broader positive trend in the market [1]

Company Overview - Guocheng Mining Co., Ltd. is located at 188 South Fourth Ring West Road, Fengtai District, Beijing, established on November 10, 1978, and listed on January 20, 1997. The company primarily engages in lead-zinc mining and related businesses [1][2]. Financial Performance - As of January to June 2025, Guocheng Mining achieved operating revenue of 1.085 billion yuan, representing a year-on-year growth of 39.74%. The net profit attributable to shareholders reached 521 million yuan, with a remarkable year-on-year increase of 1111.34% [2]. - The company has distributed a total of 235 million yuan in dividends since its A-share listing, with 59.236 million yuan distributed over the past three years [3]. Stock Performance - On September 19, Guocheng Mining's stock price increased by 2.13%, reaching 14.84 yuan per share, with a total market capitalization of 16.701 billion yuan. The stock has seen a year-to-date increase of 24.81%, but a decline of 4.20% over the last five trading days [1]. - The stock's trading volume on September 19 was 49.516 million yuan, with a turnover rate of 0.30%. The net inflow of main funds was 2.6517 million yuan, with significant buying activity [1]. Shareholder Information - As of September 10, the number of shareholders for Guocheng Mining was 26,400, a decrease of 5.48% from the previous period. The average circulating shares per person increased by 5.80% to 42,618 shares [2]. - As of June 30, 2025, Hong Kong Central Clearing Limited was the eighth largest circulating shareholder, holding 6.641 million shares, a decrease of 571,200 shares from the previous period [3]. Business Segmentation - The main revenue sources for Guocheng Mining include titanium dioxide (53.55%), zinc concentrate (21.05%), iron concentrate (8.37%), lead concentrate (4.38%), copper concentrate (3.87%), silver concentrate (2.92%), sulfuric acid (2.91%), sulfur concentrate (1.81%), and other products [1].

Group 1 - The company held its 41st meeting of the 12th Board of Directors on September 18, 2025, where all 7 attending directors voted in favor of the proposal to nominate a non-independent director candidate [1][3] - The board approved the proposal to convene the 7th extraordinary general meeting of shareholders in 2025, which will be held on October 9, 2025 [3][12] - The company received a resignation letter from director Wan Yong, who will continue to serve at Guocheng Holdings Group Co., Ltd. after resigning from all positions within the company [6][7] Group 2 - Zhu Shengli has been nominated as a candidate for a non-independent director position, pending approval at the upcoming extraordinary general meeting [7][10] - The board confirmed that the composition and number of directors will comply with the relevant laws and regulations after the election of the new director [8] - The extraordinary general meeting will allow both on-site and online voting, with specific voting times outlined for shareholders [12][14]

Group 1 - The core point of the article is the resignation of Wan Yong from various positions within Guocheng Mining due to work adjustments [2] - Wan Yong has submitted a written resignation report to the board of directors, resigning from his roles as a director, member of the strategic committee, audit committee, and compensation and assessment committee [2] - After his resignation, Wan Yong will continue to hold a position at Guocheng Holdings Group Co., Ltd., but will no longer serve in any capacity at Guocheng Mining or its subsidiaries [2]

Core Points - Guocheng Mining announced the resignation of director Wan Yong due to work adjustments, who will continue to serve at Guocheng Holdings Group Limited after his resignation [1] - The company has nominated Zhu Shengli as the new non-independent director candidate, which will be submitted for review at the seventh extraordinary general meeting of shareholders in 2025 [1]

一、董事辞职情况 国城矿业股份有限公司（以下简称"公司"）董事会于近日收到公司董事万 勇先生提交的书面辞职报告。万勇先生因工作调整，申请辞去公司第十二届董事 会董事、董事会战略委员会委员、董事会审计委员会委员、董事会薪酬与考核委 员会委员职务。辞职后万勇先生将继续在国城控股集团有限公司任职，不再担任 公司及子公司任何职务。 根据《公司法》《深圳证券交易所股票上市规则》《深圳证券交易所上市公 司自律监管指引第1号——主板上市公司规范运作》及《公司章程》等相关规定， 万勇先生的辞职不会导致公司董事会成员低于法定人数，不会影响公司董事会的 正常运行，其书面辞职报告自送达公司董事会时生效。 证券代码：000688 证券简称：国城矿业 公告编号：2025-075 国城矿业股份有限公司 关于董事辞职暨补选董事的公告 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。 截至本公告披露日，万勇先生未直接持有公司股份，不存在应当履行而未履 行的承诺事项。万勇先生在担任公司董事期间勤勉尽责、恪尽职守，公司及董事 会对万勇先生任职期间为公司发展所做出的贡献表示衷心感谢！ 二、补选董事的 ...