Core Viewpoint - The stock of Xinbo Co., Ltd. experienced an abnormal trading fluctuation, with a cumulative closing price increase of over 20% over two consecutive trading days on October 22 and 23, 2025 [1] Summary by Relevant Sections - **Stock Performance** The company's stock price showed a significant increase, with a cumulative rise exceeding 20% over two trading days, indicating unusual trading activity [1] - **Company Disclosure** Xinbo Co., Ltd. confirmed that there are no corrections or supplements needed for previously disclosed information, and no undisclosed significant information has been found that could impact the stock price [1]

Core Points - The company announced the convening of its third board meeting and supervisory board meeting on March 28, 2025, and the annual shareholders' meeting on April 18, 2025 [2] - The company plans to provide a guarantee amounting to no more than 4.5 billion RMB to its subsidiaries based on their business development and market expansion [2] - Subsidiary Xinbo Technology applied for an electronic bank acceptance bill of 62.5 million RMB from China Merchants Bank Hefei Branch, with a deposit of 50 million RMB [2] - The company will provide a maximum joint liability guarantee of 5 million RMB for Xinbo Technology, and the irrevocable guarantee letter has been signed [2]

Core Viewpoint - The stock of Xinbo Co., Ltd. experienced an abnormal trading fluctuation, with a cumulative closing price increase exceeding 20% over two consecutive trading days on October 22 and 23, 2025 [1] Summary by Relevant Sections - **Stock Trading Fluctuation** The company announced that its stock price had abnormal fluctuations, with a cumulative increase of over 20% in closing prices over two consecutive trading days [1] - **Verification of Major Events** The company confirmed that there are no undisclosed significant matters and that its recent operational status remains normal, with no major changes in the internal and external operating environment [1] - **Shareholder Activity** The company's controlling shareholder and actual controller's concerted action party completed a share reduction plan, with a reduction ratio reaching 1% [1] - **Investor Advisory** The company advised investors to pay attention to officially designated information disclosure media and to invest rationally while being aware of risks [1]

证券代码：003038 证券简称：鑫铂股份 公告编号：2025-093 安徽鑫铂铝业股份有限公司 股票交易异常波动公告 安徽鑫铂铝业股份有限公司（以下简称"公司"或"本公司"）（股票简称： 鑫铂股份，股票代码：003038）股票于 2025 年 10 月 22 日、2025 年 10 月 23 日 连续 2 个交易日收盘价格涨幅偏离值累计超过 20%，根据《深圳证券交易所交 易规则》的相关规定，属于股票交易异常波动情形。 二、公司关注并核实情况的说明 针对公司股票交易异常波动，公司董事会对公司、控股股东和实际控制人 就相关事项进行了核实，有关情况说明如下： 1、公司前期披露的信息不存在需要更正、补充之处。 2、公司未发现近期公共传媒报道了可能或已经对本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及内外部经营环境未发生重大变化。 4、公司、控股股东及实际控制人不存在关于公司的应披露而未披露的重大 事项，或处于筹划阶段的重大事项。 5、2025 年 10 月 21 日，公司披露了《关于公司控股股东、实际控制人的一 致行动人减持计划实施完成暨权益变动触及 1%的公告》（公告编号：202 ...

证券代码：003038 证券简称：鑫铂股份 公告编号：2025-092 安徽鑫铂铝业股份有限公司（以下简称"公司"）于2024年10月30日召开第 三届董事会第十六次会议和第三届监事会第十五次会议，审议通过了《关于使用 部分闲置募集资金暂时补充流动资金的议案》，同意公司在确保不影响募集资金 投资项目建设进度的情况下，使用不超过人民币13,000.00万元的闲置募集资金暂 时补充流动资金，使用期限自董事会审议通过之日起不超过12个月，公司承诺到 期及时归还至募集资金专户，并且将随时根据募集资金投资项目的进展及需求情 况及时将补流的募集资金归还至募集资金专户。详细内容参见公司于2024年10 月31日在《中国证券报》、《上海证券报》、《证券日报》、《证券时报》和巨 潮资讯网（www.cninfo.com.cn）上披露的《关于使用部分闲置募集资金暂时补 充流动资金的公告》（公告编号：2024-133）。 本次实际用于暂时补充流动资金的募集资金总额为12,800万元，公司在使用 该资金补充流动资金期间，对该资金进行了合理的安排使用，没有影响募集资金 使用计划的正常进行，资金运用情况良好。2025年10月23日，公司将 ...

Core Insights - The industrial metals sector experienced a rise of 1.39% on October 23, with Chang Aluminum leading the gains [1] - The Shanghai Composite Index closed at 3922.41, up 0.22%, while the Shenzhen Component Index also rose by 0.22% to 13025.45 [1] Summary by Category Stock Performance - Chang Aluminum (002160) closed at 4.96, up 9.98% with a trading volume of 784,800 shares and a transaction value of 383 million [1] - Other notable performers included: - Zheng Platinum (003038) at 19.73, up 9.98% [1] - Shihua Station (600595) at 6.56, up 5.98% [1] - Tianshan Aluminum (002532) at 12.94, up 5.12% [1] - Minfa Aluminum (002578) at 3.73, up 3.61% [1] Capital Flow - The industrial metals sector saw a net inflow of 676 million yuan from main funds, while retail investors experienced a net outflow of 634 million yuan [2] - The main funds' net inflow for China Aluminum (601600) was 434 million yuan, representing 10.32% of its trading volume [3] - Other companies with significant main fund inflows included: - Zheng Platinum (003038) with a net inflow of 194 million yuan [3] - Shihua Station (600595) with a net inflow of 104 million yuan [3] Market Trends - The overall trend in the industrial metals sector indicates a positive sentiment, with several stocks showing significant gains [1][2] - The divergence in capital flow suggests that while institutional investors are bullish, retail investors are more cautious, leading to a mixed outlook [2][3]

证券代码：003038 证券简称：鑫铂股份 公告编号：2025-091 安徽鑫铂铝业股份有限公司 关于公司为子公司向银行申请授信额度提供最高额担保 的公告 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。 重要内容提示： ●被担保人名称：安徽鑫铂科技有限公司（以下简称"鑫铂科技"）。 ●本次新增担保金额合计人民币5,000.00万元。截至本公告披露日，安徽鑫铂 铝业股份有限公司（以下简称"公司"）对子公司鑫铂科技提供担保余额为 108,196.00万元；公司对所有子公司提供担保余额为337,702.87万元。 本次担保事项发生前公司对子公司鑫铂科技提供担保余额为103,196.00万元； 公司对所有子公司提供担保余额为332,702.87万元。 ●无逾期对外担保。 ●本次担保属于股东会授权范围内的担保事项。 二、担保进展情况 1 公司子公司鑫铂科技因业务发展需要向招商银行股份有限公司合肥分行申 请开具电子银行承兑汇票6,250.00万元，存入保证金5,000.00万元。公司为鑫铂科 技提供最高额连带责任保证，实际担保5,000.00万元。近日《最高额不可撤销担 ...

Market Overview - The Shanghai Composite Index fell by 0.07% on October 22, with nine industries experiencing gains, led by the petroleum and petrochemical sector, which rose by 1.58% [1] - The total net outflow of funds from the two markets was 44.231 billion yuan, with four industries seeing net inflows, primarily in the petroleum and petrochemical sector, which had a net inflow of 558 million yuan [1] Industry Performance - The non-ferrous metals industry saw a decline of 1.36%, with a total net outflow of 4.502 billion yuan. Out of 137 stocks in this sector, 31 rose while 102 fell [2] - The top three stocks with the highest net inflow in the non-ferrous metals sector were Xinbo Co., which had a net inflow of 119 million yuan, followed by Zhongtung High-tech and China Aluminum, with net inflows of 65.536 million yuan and 62.256 million yuan, respectively [2] Fund Flow Analysis - The non-ferrous metals sector had 33 stocks with net inflows, while 11 stocks experienced net outflows exceeding 100 million yuan. The largest outflows were from Northern Rare Earth, Shenghe Resources, and Zhongjin Gold, with outflows of 709 million yuan, 340 million yuan, and 327 million yuan, respectively [2][3] - The top stocks with the highest net outflows included Northern Rare Earth, which fell by 2.98%, and Shenghe Resources, which dropped by 4.21% [3]

Market Overview - The Shanghai Composite Index is at 3907.95 points, slightly down by 0.21%, and is above the five-day moving average [1] - The total trading volume of A-shares today is 137.8 billion yuan [1] Stocks Performance - A total of 537 A-shares have surpassed the five-day moving average today [1] - Notable stocks with significant deviation rates include: - Wanda Bearings with a deviation rate of 9.53% and a daily increase of 12.27% [1] - Electric Wind Power with a deviation rate of 9.42% and a daily increase of 13.35% [1] - Tianwo Technology with a deviation rate of 8.10% and a daily increase of 10.00% [1] Detailed Stock Data - The following stocks have notable performance metrics: - Wanda Bearings (Code: 920002): Latest price 115.99 yuan, five-day moving average 105.89 yuan, daily turnover rate 9.75% [1] - Electric Wind Power (Code: 688660): Latest price 22.08 yuan, five-day moving average 20.18 yuan, daily turnover rate 3.60% [1] - Tianwo Technology (Code: 002564): Latest price 9.02 yuan, five-day moving average 8.34 yuan, daily turnover rate 5.08% [1]

Core Viewpoint - Xinbo Co., Ltd. announced a share reduction by its controlling shareholder, Nanjing Tianding Venture Capital Partnership, which will not affect the company's control or governance structure [1] Summary by Sections Share Reduction Details - Nanjing Tianding, as a consistent actor of the actual controller Tang Kaijian, reduced its holdings by 2.8479 million shares from September 25, 2025, to October 17, 2025, representing 1.18% of the total share capital after excluding shares in the repurchase account [1] - After the reduction, Nanjing Tianding holds 6.0353 million shares, accounting for 2.49% of the total share capital after excluding the repurchase account [1] Impact on Company - The share reduction will not lead to a change in the company's control [1] - There will be no impact on the company's governance structure or its ongoing operations [1]