证券代码：002716 证券简称：湖南白银 公告编号：2025-092 湖南白银股份有限公司关于补充预计 2025 年度日常关联交易的公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、误导 性陈述或重大遗漏。 一、日常关联交易基本情况 （一）日常关联交易概述 湖南白银股份有限公司（以下简称"公司"）于 2025 年 4 月 8 日召开的第六届董事会第十次会议及 2025 年 5 月 9 日召开的 2024 年年度股东大会审议通过了《关于预计 2025 年度日常关联交易的议案》。详见公司 2025 年 4 月 10 日刊 登于《中国证券报》《上海证券报》《证券时报》《证券日 报》及巨潮资讯网（http://www.cninfo.com.cn）的《关于 预计 2025 年度日常关联交易的公告》。公司（含下属子公 司）预计 2025 年度与郴州市国控供应链管理有限公司（曾 用名： "郴州市发展投资集团供应链管理有限公司"，以下 简称"郴州国控供应链"）发生日常关联交易，交易额度为 不超过 50 亿元。 现根据经营发展的需要，公司（含下属子公司）预计新 增与郴州国控供应链的日常关联交易，预计新 ...

证券代码：002716 证券简称：湖南白银 公告编号：2025-093 湖南白银股份有限公司 关于召开 2025 年第三次临时股东会的通知 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。 一、召开会议的基本情况 1、股东会届次：2025 年第三次临时股东会。 2、会议召集人：公司董事会。 3、会议召开的合法、合规性：公司于 2025 年 12 月 12 日召开第六届董事会第十九次会议，审议通过了《关于提请 召开 2025 年第三次临时股东会的议案》，本次会议的召开符 合有关法律、行政法规、部门规章、规范性文件和公司章程 的规定。 4、会议召开时间： （1）现场会议召开时间：2025 年 12 月 29 日（星期一） 下午 14:50； （2）网络投票时间：通过深圳证券交易所交易系统进 行网络投票的时间为 2025 年 12 月 29 日上午 9:15—9:25，9： 30-11：30，下午 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 12 月 29 日 9:15 至 2025 年 12 月 29 日 15：00 的任 ...

证券代码：002716 证券简称：湖南白银 公告编号：2025-091 湖南白银股份有限公司 第六届董事会第十九次会议决议公告 （一）《关于补充预计 2025 年度日常关联交易的议案》 内容：公司《关于补充预计 2025 年度日常关联交易的 公告》刊登于 2025 年 12 月 12 日的《中国证券报》《上海 证券报》《证券时报》《证券日报》及巨潮资讯网（http： //www.cninfo.com.cn）。 关联董事郭庆锋先生、杨阳女士回避表决。 表决结果：7 票同意，0 票反对，0 票弃权，会议审议并 通过了该议案。 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假记载、 误导性陈述或重大遗漏。 一、会议召开情况 湖南白银股份有限公司（以下简称"公司"）第六届董 事会第十九次会议通知于 2025 年 12 月 10 日以电话和专人 送达的方式发出，于 12 月 12 日上午 9:30 分在郴州市苏仙 区白露塘镇福城大道 1 号湖南白银 316 会议室以现场与通讯 表决的方式召开。会议应出席董事 9 人，实际出席会议的董 事 9 人。 会议由董事长李光梅主持，公司高级管理人员列席会议。 本 ...

Group 1: Market Performance - The three major indices strengthened, with the Shanghai Composite Index rising by 0.41%, the Shenzhen Component Index by 0.84%, and the ChiNext Index by 0.97%, while the Sci-Tech Innovation 50 Index increased by 1.74% [2] - Over 2,500 stocks in the two markets saw gains, with a total trading volume reaching approximately 2.09 trillion yuan [2] Group 2: Precious Metals Sector - The precious metals sector was notably strong, with stocks like Zhaojin Mining (000506.SZ) rising by 7.8%, and other companies such as Xiaocheng Technology (300139.SZ), Western Gold (601069.SH), Shandong Gold (600547.SH), and Hunan Silver (002716.SZ) also experiencing increases [2] - The Federal Reserve's decision to cut interest rates by 25 basis points on December 11, 2025, cumulatively lowering rates by 75 basis points, has boosted precious metal prices, alongside heightened expectations for future rate cuts and rising inflation [2] Group 3: Electric Grid Equipment Sector - Electric grid equipment stocks also performed well, with Tongguang Cable (300265.SZ) and Zhongneng Electric (300062.SZ) both rising by 20%, while companies like Xinte Electric (301120.SZ), Jiusheng Electric (301082.SZ), and China Western Power (601179.SH) saw significant gains [2] - The global energy transition and AI computing power growth are driving the evolution of electric grid systems towards smarter and more resilient designs, creating historic opportunities for domestic power equipment leaders with technological advantages and export capabilities [3] Group 4: Commercial Aerospace Sector - The commercial aerospace sector remained active, with stocks such as Superjet Co. (301005.SZ) rising by 20%, Srey New Materials (688102.SH) by 17.58%, and Aerospace Power (600343.SH) by 10% [3] - A successful launch of the Long March 12 rocket on December 12, 2025, which placed 16 low-orbit satellite internet satellites into orbit, highlights the growth potential of China's commercial aerospace industry, projected to reach a scale of 2.8 trillion yuan by 2025 [3] Group 5: Computing Hardware Sector - The computing hardware sector showed repeated activity, with stocks like Lian Te Technology (301205.SZ) increasing by 15.87%, and others such as Changxin Bochuang (300548.SZ), Dongtianwei (301183.SZ), and Tengjing Technology (688195.SH) also performing well [4] - According to TrendForce, the global market for optical transceiver modules over 800G is expected to grow significantly, with projections of 24 million units by 2025 and nearly 63 million by 2026, indicating a growth rate of 2.6 times [4]

Group 1 - The gold sector is experiencing active performance, with multiple gold-related stocks seeing significant increases in their prices [1][2] - Notable companies in the gold sector include: - Xiaocheng Technology (300139.SZ) with a latest stock price of 31.87 yuan and a daily increase of +13.66%, involved in the entire gold industry chain from exploration to sales in Ghana [1] - Shengda Resources (000603.SZ) with a latest stock price of 30.37 yuan and a daily increase of +5.86%, focusing on non-ferrous metal mining with seven subsidiaries [1] - Baiyin Nonferrous Metals (601212.SH) with a latest stock price of 5.19 yuan and a daily increase of +4.43%, a large enterprise with a full industry chain layout [1] - Xingye Silver Tin (000426.SZ) with a latest stock price of 35.27 yuan and a daily increase of +4.04%, involved in non-ferrous and precious metal mining [1] - Hunan Baiyin (002716.SZ) with a latest stock price of 6.49 yuan and a daily increase of +3.84%, focusing on silver smelting and processing [1] - Shanjin International (000975.SZ) with a latest stock price of 22.29 yuan and a daily increase of +3.48%, a leading domestic gold producer [1] - Zhaojin Gold (000506.SZ) with a latest stock price of 12.35 yuan and a daily increase of +3.35% [1] Group 2 - Additional notable companies include: - Sichuan Gold (001337.SZ) with a latest stock price of 27.90 yuan and a daily increase of +2.80%, a major gold mining company in Sichuan [2] - Zhongjin Gold (600489.SH) with a latest stock price of 21.81 yuan and a daily increase of +2.35%, one of the earliest listed gold companies in China, recently acquiring multiple gold mine equities [2]

Core Viewpoint - The silver sector is experiencing a strong performance, with several companies in the industry showing significant stock price increases. Company Summaries - **Shengda Resources (000603.SZ)**: Latest stock price is 30.37 CNY with a daily increase of +5.86%. It is a leading silver company controlling six mining subsidiaries, with high gross margins among listed companies [1]. - **Silver Industry (601212.SH)**: Latest stock price is 5.19 CNY with a daily increase of +4.43%. It operates a comprehensive production base for various non-ferrous metals [1]. - **Guocheng Mining (000688.SZ)**: Latest stock price is 23.58 CNY with a daily increase of +4.29%. The mines are located in Inner Mongolia, a major lead-zinc mining area [1]. - **Xingye Silver Tin (000426.SZ)**: Latest stock price is 35.27 CNY with a daily increase of +4.04%. Its subsidiary, Yinman Mining, is one of the largest silver-producing mines in China with high silver content [1]. - **Hunan Silver (002716.SZ)**: Latest stock price is 6.49 CNY with a daily increase of +3.84%. It is an important base for silver production and export in China, forming a complete industrial chain from "rich silver copper ore—silver—deep processing" [1]. - **Shanjin International (000975.SZ)**: Latest stock price is 22.29 CNY with a daily increase of +3.48%. Its subsidiary, Yulong Mining, is one of the largest single silver mines in China with high gross margins [1]. - **Zhuye Group (600961.SH)**: Latest stock price is 14.82 CNY with a daily increase of +2.70%. The main smelting products include silver [1]. - **Yuguang Gold Lead (600531.SH)**: Latest stock price is 11.17 CNY with a daily increase of +2.10%. It is a leading domestic silver producer, primarily engaged in the smelting and sales of silver and other non-ferrous metals, with silver ingots as the main product [2].

Group 1 - The core point of the announcement is that Hunan Silver Co., Ltd. plans to conduct its annual routine equipment maintenance to ensure efficient and stable operation of production equipment [1] Group 2 - The maintenance period is scheduled to start on December 9, 2025, and end on January 5, 2026, lasting approximately 27 days, with the actual resumption date subject to change [2] Group 3 - The planned maintenance is part of the annual schedule and is not expected to impact the company's production and operations for the year [3]

Group 1 - Cambridge Technology plans to invest 400 million yuan to establish a fund focused on optical devices and chips, aiming to invest in early-stage and growth-stage companies in the hard technology sector [1] - Tunnel Corporation's consortium won a bid for a highway project in Henan with a total investment of 6.49 billion yuan, using a BOT model for a 33.25-year cooperation period [2] - Hongrun Construction won a bid for a project worth 230 million yuan, which represents 3.88% of the company's projected revenue for 2024 [3] Group 2 - Tongrentang's product, Canling Baizhu Powder, received product registration approval from Health Canada, aimed at treating symptoms related to spleen and stomach weakness [4] - Hunan Baiyin announced a scheduled annual maintenance from December 9, 2025, to January 5, 2026, for equipment and facilities [5] - Changchun Gaoxin's subsidiary had two drugs included in the national medical insurance catalog for 2025 [6] Group 3 - Dongfang Securities' chairman resigned due to work relocation [7] - Xuantai Pharmaceutical's product, Sitagliptin Metformin Sustained-Release Tablets, was renewed for inclusion in the national medical insurance catalog [8] - ST Weihai was pre-selected for a smart agriculture EPC project with a bid of 652 million yuan, accounting for 26.27% of the company's projected revenue for 2024 [9] Group 4 - Guoxin Technology successfully tested an anti-quantum password financial POS chip, supporting both traditional and quantum-resistant algorithms [10] - Huaren Health's subsidiary received acceptance for a drug registration application for Lactulose Oral Solution, a common laxative [11] - Ankai Bus reported a 57.71% year-on-year increase in sales for the first 11 months of the year [12] Group 5 - Zhongyan Dadi's subsidiary won a bid for a project worth 73.86 million yuan [13] - Zhejiang Rongtai plans to invest 77 million USD in a factory in Thailand, focusing on mica paper and robot components production [14] - Optoelectronics plans to use up to 450 million yuan of idle funds for cash management [15] Group 6 - Tianyu Biological reported a 45.15% year-on-year decline in sales revenue from pig sales in November [16] - Daqin Railway's cargo transport volume increased by 1.75% year-on-year in November [17] - Yabo Co. won a bid for a heavy truck charging station project worth 3.616 million yuan [18] Group 7 - Hongri Pharmaceutical's product continues to be included in the national medical insurance catalog [19] - Jinggong Steel Structure signed a contract for steel structure installation worth approximately 470 million yuan for an overseas project [20] - Xizang Pharmaceutical's product, Xinhuasuan, continues to be included in the national medical insurance catalog [21] Group 8 - Guangdong Electric Power A announced the successful commissioning of a 1000MW unit at the Maoming Boge Power Plant [22] - Fuan Pharmaceutical's product, Palivizumab Injection, was newly included in the national medical insurance catalog [23] - Lizhu Group reported that 194 products were included in the 2025 national medical insurance catalog [24] Group 9 - Haisan Pharmaceutical's injection of Lantanol was included in the national medical insurance catalog [25] - Zhongtong Bus reported a 39.53% year-on-year increase in sales volume in November [26] - Shaanxi Coal Industry reported a 6.03% year-on-year increase in coal production in November [27] Group 10 - Haooubo's subsidiary received a medical device registration certificate for an IgG4 testing kit [28] - Yaopi Glass plans to invest 690 million yuan in new automotive glass production lines [30] - Huadian International completed the issuance of 2 billion yuan in medium-term notes [31] Group 11 - Zhongzai Zihuan's subsidiary won a bid for a green recycling project worth 205 million yuan [32] - Dabeinong reported a 25.26% year-on-year decline in sales revenue from pig sales in November [33] - Xiangjia Co. reported a 3.77% year-on-year increase in live poultry sales revenue in November [34] Group 12 - Huanxu Electronics reported a consolidated revenue of 5.198 billion yuan in November, a decrease of 3.34% year-on-year [35] - Aonong Biological reported a 72.21% year-on-year increase in pig sales volume in November [36] - Samsung Medical's subsidiary was pre-selected for a procurement project worth approximately 108 million yuan [37]

Core Viewpoint - Hunan Silver (002716.SZ) plans to conduct annual routine equipment maintenance to ensure efficient and stable operation of production equipment, which will not impact the company's production and operations for the current year [1] Group 1: Maintenance Plan - The maintenance will involve comprehensive inspection, maintenance, testing, and necessary upgrades of production line components, environmental protection facilities, and safety devices [1] - The maintenance period is scheduled from December 9, 2025, to January 5, 2026, lasting approximately 27 days, with the actual resumption time to be confirmed [1] Group 2: Impact on Operations - This annual planned maintenance is not expected to affect the company's production and operational performance for the current year [1]

湖南白银（002716）(002716.SZ)公告，公司计划进行年度例行设备检修与维护工作，本次检修将主要 对生产线的零配件、环保设施及安全装置等进行全面的检查、保养、测试与必要的升级改造。停产检修 起始时间为2025年12月9日，预计27天。 ...