Group 1: Management Shareholding Increase - On February 3, 2026, the company's Vice President and Secretary of the Board, Mr. Sun Kai, purchased 40,000 shares, representing 0.0023% of the total share capital, reflecting confidence in the company's future development and long-term investment value [1] - Prior to this purchase, Mr. Sun held 200,000 shares, and this number remained unchanged at the end of the previous fiscal year [1] Group 2: Stock Price Fluctuation - The company's stock experienced a cumulative decline of 23.70% over three consecutive trading days from January 30 to February 3, 2026, which meets the criteria for abnormal stock price fluctuations set by the Shenzhen Stock Exchange [5] - The company conducted an internal review and confirmed that there were no undisclosed significant matters affecting the stock price, and the operational environment remained stable [6] - The board attributed the stock price fluctuation primarily to significant recent volatility in the market prices of the company's main products, such as silver [6]

兴业银锡公告称，公司董事、副总裁兼董事会秘书孙凯基于对公司未来发展的信心及长期投资价值的认 可，于2026年2月3日通过集中竞价交易方式增持公司股份4万股，占公司总股本的0.0023%。 ...

Gold Companies - Shandong Gold (600547) is a leading domestic gold mining company with strong state-owned background, focusing on the Jiaodong Peninsula and possessing several top-tier gold mines, ensuring a complete gold industry chain from exploration to processing [1][12] - Chifeng Gold (600988) is a pioneer in internationalization within the gold industry, with high-grade core mining resources and significant cost advantages, actively expanding overseas projects in countries like Laos and Ghana [1][12] - Zijin Mining (601899) is a global mining giant with gold and copper as its core businesses, boasting extensive mineral resource layouts and advanced mining management techniques, providing strong support during market fluctuations [1][12] - Zhongjin Gold (600489) is a state-owned enterprise with a comprehensive gold industry chain, strong resource acquisition capabilities, and significant market presence in gold processing and circulation [1][12] - Western Gold (601069) is a leading gold mining company in Xinjiang, leveraging regional resource advantages and optimizing mining processes to enhance competitiveness [1][12] - Hunan Gold (002155) operates in both gold and antimony sectors, with a complete industry chain and strong market position in rare metals, effectively mitigating price volatility risks [1][12] - Yintai Gold (000975) focuses on gold and silver mining, with competitive mining costs and advanced recovery rates, continuously enhancing profitability through resource exploration [1][12] - Hengbang Shares (002237) is a leading gold smelting company with advanced technology and a complete industry chain, ensuring stable profitability and strong market presence [1][12] - Xiaocheng Technology (300139) combines gold mining with integrated circuits, benefiting from overseas gold assets and enhancing profitability through diversified operations [1][12] - Shengda Resources (000603) is a comprehensive precious metal resource developer with a stable production capacity and strong market presence in gold and silver [1][12] Silver Companies - Yuguang Gold and Lead (600531) is a leading silver smelting company with advanced technology and high recovery rates, focusing on high-value-added silver products [2][14] - Xingye Mining (000426) is a leading silver and multi-metal mining company with strong resource reserves and high recovery rates, effectively mitigating silver price volatility risks [2][14] - Chihong Zinc and Germanium (600497) focuses on silver and zinc-germanium, leveraging abundant resources and advanced mining techniques to maintain strong market competitiveness [2][14] - Zhongjin Lingnan (000060) is a large non-ferrous metal enterprise with a strong silver business, emphasizing technological innovation and resource utilization [2][14] - Tongling Nonferrous Metals (000630) integrates copper smelting with silver recovery, maintaining high recovery rates and product quality [2][14] - Jiangxi Copper (600362) is a comprehensive copper giant with a strong silver business, focusing on multi-metal development and technological innovation [2][14] - Western Mining (601168) is a multi-metal mining company with significant silver resources, emphasizing production capacity upgrades and cost control [2][14] - Yundeng Technology (000409) combines silver mining with smart mining technology, enhancing operational efficiency and reducing costs [2][14] - Guoyan Platinum (600459) is a leader in precious metal deep processing, focusing on high-end silver products and maintaining a strong market position [2][14] - Western Materials (002149) specializes in rare metal processing with a focus on high-end silver products, ensuring stable market demand and high added value [2][14]

Market Overview - On February 3, A-shares experienced a slight opening followed by a decline, but rebounded significantly in the afternoon, with the Shanghai Composite Index rising by 1.29%, the Shenzhen Component Index by 2.19%, and the ChiNext Index by 1.86% [2] - The total trading volume in the Shanghai and Shenzhen markets was approximately 2.54 trillion yuan, a decrease of about 40.5 billion yuan compared to the previous day [3] Market Sentiment - Market sentiment was strong, with 4.9158 million new A-share accounts opened in January 2026, a month-on-month increase of 89% and a year-on-year increase of 213% compared to January 2025 [5] Sector Performance - High-end manufacturing and technology sectors, including electric equipment, defense, and machinery, saw active capital inflows, while traditional sectors like non-ferrous metals, non-bank financials, and banks experienced capital outflows [6] - The electric equipment sector led with a net capital inflow of 26.748 billion yuan, followed by defense with 17.106 billion yuan and machinery with 15.730 billion yuan [8] - In contrast, the non-ferrous metals sector had a net outflow of 4.542 billion yuan despite a 3.25% increase in the sector index [10] Stock Highlights - Notable stocks with significant capital inflows included Aerospace Development with a net inflow of 4.314 billion yuan, Zhejiang Wenlian with 3.556 billion yuan, and Huasheng Tiancai with 3.079 billion yuan [12] - Conversely, stocks with major capital outflows included Xingye Yinxin with a net outflow of 3.313 billion yuan and Caiwu Jiyuan with 2.765 billion yuan [14] Market Trends - A total of 83 stocks hit the daily limit up, indicating a clear market theme with structural differentiation, focusing on "new quality productivity" sectors such as photovoltaic, energy storage, and low-altitude economy [15] - The market's focus has shifted from previous "AI computing power" to a systematic layout in "new quality productivity" areas, driven by "hard technology + state-owned enterprise reform" [15] - The space and photovoltaic sectors saw a surge in interest, with over 30 stocks hitting the limit up due to rumors of a merger between SpaceX and xAI [15] Technical Analysis - The market showed a variety of limit-up stocks, with most being first-time limit-ups, indicating a cautious investor sentiment despite a recovery in short-term emotions [19] - The gold and silver markets experienced significant rebounds, with spot gold rising above $4,850 per ounce and spot silver increasing by over 8% [22] - The rebound in precious metals is attributed to a combination of market sentiment recovery, liquidity replenishment, and long-term fundamental support [23]

格隆汇2月3日丨兴业银锡(000426.SZ)公布，基于对公司未来发展的信心及长期投资价值的认可，公司 董事、副总裁兼董事会秘书孙凯先生于2026年2月3日通过集中竞价交易方式买入公司股份40,000股，占 公司总股本的0.0023%。本次增持前，孙凯先生持有公司股份200,000股，上年度末持有公司股份 200,000股。 来源：格隆汇APP ...

格隆汇2月3日丨兴业银锡(000426.SZ)公布，基于对公司未来发展的信心及长期投资价值的认可，公司 董事、副总裁兼董事会秘书孙凯先生于2026年2月3日通过集中竞价交易方式买入公司股份40,000股，占 公司总股本的0.0023%。本次增持前，孙凯先生持有公司股份200,000股，上年度末持有公司股份 200,000股。 ...

证券代码：000426 证券简称：兴业银锡 公告编号：2026-08 内蒙古兴业银锡矿业股份有限公司 关于公司股价异动公告 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。 一、股票交易异常波动的情况介绍 内蒙古兴业银锡矿业股份有限公司(以下简称"公司"或"本公司")股票（证 券简称：兴业银锡，证券代码：000426）于 2026 年 1 月 30 日、2026 年 2 月 2 日、2026 年 2 月 3 日连续 3 个交易日收盘价格跌幅累计偏离 23.70%，符合深圳 证券交易所股票异常波动的相关标准。 2、公司未发现近期公共媒体报道了可能或已经对公司股票交易价格产生较 大影响的未公开重大信息； 3、公司近期经营情况正常，内外部经营环境未发生重大变化； 4、公司、控股股东不存在关于公司的应披露而未披露的重大事项； 5、控股股东、实际控制人在股票交易异常波动期间不存在买卖公司股票的 情形； 6、公司不存在违反公平信息披露的情形， 7、经公司董事会分析，公司本次股价异动主要原因系公司主营产品白银等 市场价格近期出现显著波动。 三、是否存在应披露而未披露信息的说明 ...

本公司及董事会全体成员保证公告内容真实、准确和完整，没有虚假记载、 误导性陈述或者重大遗漏。 内蒙古兴业银锡矿业股份有限公司（以下简称"公司"）于 2026 年 2 月 3 日收到公司董事、副总裁兼董事会秘书孙凯先生增持公司股票的通知，现将有关 情况公告如下： 一、本次增持情况 基于对公司未来发展的信心及长期投资价值的认可，公司董事、副总裁兼董 事会秘书孙凯先生于 2026 年 2 月 3 日通过集中竞价交易方式买入公司股份 40,000 股，占公司总股本的 0.0023%。本次增持前，孙凯先生持有公司股份 200,000 股，上年度末持有公司股份 200,000 股。具体情况如下： 证券代码：000426 证券简称：兴业银锡 公告编号：2026-07 内蒙古兴业银锡矿业股份有限公司 关于高级管理人员增持公司股份的公告 1、本次增持行为符合《公司法》《证券法》《深圳证券交易所上市公司自 律监管指引第 10 号——股份变动管理》等法律法规、部门规章及深圳证券交易 所业务规则等有关规定。 2、本次增持的高级管理人员将严格遵守有关法律法规的规定，在增持后六 个月内不减持所持有的公司股份，不进行内幕交易、敏感期买卖股 ...

Group 1 - The main stocks with significant capital outflows include Zhongji Xuchuang (-1.91 billion), BlueFocus (-1.13 billion), and Xinye Sheng (-1.10 billion) [1] - Zhongji Xuchuang experienced a slight decline of 0.22%, while BlueFocus saw an increase of 3.23% despite the capital outflow [2] - Other notable stocks with capital outflows include Industrial Fulian (-1.04 billion), Western Materials (-0.73 billion), and Tongling Nonferrous Metals (-0.65 billion) [1][3] Group 2 - The sectors affected by capital outflows include communication equipment, cultural media, and precious metals [2][3] - Stocks like Western Materials and Tongling Nonferrous Metals showed positive price movements of 8.63% and 5.38% respectively, despite significant capital outflows [2][3] - The overall trend indicates a mixed performance among the top stocks, with some experiencing price increases while others faced declines [1][2]

2月3日，有色板块持续回暖，湖南黄金冲击涨停，盛和资源、云南锗业、北方稀土、中国稀土等涨超 4%，有色矿业ETF招商（159690）涨超2%。 上周，贵金属出现历史性行情，受交易拥挤、新任美联储主席和美股科技股下跌压制，贵金属整体出现 暴跌，尤其是前期涨幅过高的白银，单日最大跌幅超过30%，黄金最大跌幅超过10%。今日盘中，金银 现货价格反弹，截至发稿，伦敦银现涨超5%，伦敦金现涨超3%。 中邮证券指出，短期来看，由于获利盘出清导致价格可能会出现剧烈震荡，不排除进一步下跌可能性， 但伦敦金可以在4800-4900盎司之间寻找低位筹码。长期来看，去美元化的进程不会转向，此次调整不 是贵金属行情的结束，耐心等待价格转向的时点。 有色矿业ETF招商（159690）所跟踪的有色矿业指数是一只高度聚焦于有色金属产业链最上游——矿产 资源开采环节的指数，当有色金属价格（如铜价、金价、锂价）上涨时，上游矿产公司的利润会直接、 快速地提升，因此有色矿业指数表现出更强的价格弹性，贝塔值更高，在商品牛市或通胀环境中进攻性 十足。 数据来源:Wind_截至2026.1.30。 了 指数介绍 主流有色主题指数历史行情 388%- 3 ...