长江商报消息 ●长江商报记者 江楚雅 西部黄金（601069.SH）向控股股东收购一处金矿，加码产业布局。 7月25日晚间，西部黄金发布公告称，拟以现金16.55亿元收购控股股东新疆有色金属工业（集团）有限 责任公司（下称"新疆有色"）持有的新疆美盛矿业有限公司（下称"新疆美盛"）100%股权。本次交易 构成关联交易，但不构成重大资产重组。本次交易完成后，新疆美盛将成为西部黄金的全资子公司。 公告称，新疆美盛预计2025年下半年投产，新疆有色为履行其前期作出的承诺，妥善解决潜在的同业竞 争问题，同时西部黄金看好该矿山项目的发展前景，双方同意西部黄金以现金方式收购新疆有色持有的 新疆美盛100%的股权。 西部黄金认为，该项目具有良好的发展前景，交易符合公司长远发展战略，预计不会对公司财务状况产 生重大不利影响，且公司独立性不受影响，不会形成对关联方的业务依赖。随着卡特巴阿苏金铜矿的投 产，公司黄金产能与资源储备将得到显著提升，为持续经营注入新动能。 目前，西部黄金拥有哈图金矿、伊犁阿希金矿、哈密金矿三个金矿资源。财报显示，截至2024年底，西 部黄金自有矿山资源量为约32吨，黄金金属储量约12吨，年矿产金约1吨 ...

Core Viewpoint - The article provides a comprehensive overview of the advanced steel materials industry chain, highlighting the distribution of various advanced materials and their applications across different sectors, including aerospace, automotive, and energy [4][5][6]. Group 1: Advanced Steel Materials Industry - The advanced steel materials industry is categorized into upstream, midstream, and downstream segments, focusing on high-performance steel products for various applications [5][6]. - Key developments in the industry include high-strength steel for marine engineering, energy applications, and automotive use, with a focus on high-quality electrical steel and tool steel [5][6]. - The distribution of advanced steel materials enterprises is widespread across provinces such as Shandong, Hebei, and Jiangsu, with specific products tailored to regional industrial needs [5][6]. Group 2: High-Temperature Alloy Industry - The high-temperature alloy industry is segmented into upstream, midstream, and downstream, emphasizing the development of nickel-based alloys for aerospace and industrial applications [7][9]. - Key products include heat-resistant alloys used in gas turbines and aerospace components, with a focus on high-performance materials for extreme conditions [7][9]. - The distribution of high-temperature alloy enterprises is concentrated in provinces like Liaoning and Jiangsu, with specialized products for various industrial applications [10][11]. Group 3: Advanced Nonferrous Metal Materials - The advanced nonferrous metal materials industry includes high-performance aluminum and copper alloys, with a focus on lightweight materials for automotive and aerospace applications [13][16]. - Key developments in aluminum alloys include large-scale profiles for high-speed trains and aerospace components, while copper alloys focus on high-conductivity applications [15][16]. - The distribution of nonferrous metal enterprises spans across provinces such as Xinjiang, Henan, and Guangdong, with specific products catering to local industrial demands [15][17]. Group 4: Advanced Petrochemical and Chemical New Materials - The advanced petrochemical and chemical new materials industry encompasses a wide range of products, including synthetic materials and high-performance fibers, with applications in construction, automotive, and electronics [22][24]. - Key developments include catalysts for polypropylene production and high-performance polymers for various industrial applications [26][30]. - The distribution of petrochemical enterprises is prominent in regions like Jiangsu, Guangdong, and Shandong, focusing on innovative materials for diverse applications [24][31].

Group 1: New Issuance Dynamics - As of July 21, 2025, there are 598 ongoing private placement projects, with 26 new projects added in the last two weeks, a 30% increase from the previous period[5] - The average time from proposal to approval for private placements has decreased by 90 days to 341 days, maintaining a 100% approval rate[16] - The China Securities Regulatory Commission (CSRC) approved 11 projects, a decrease of 5 from the previous period[5] Group 2: Market Performance and Trends - The total fundraising amount for newly listed projects in the last two weeks is 14.01 billion CNY, a decrease of 38.6% from the previous period[28] - The average benchmark discount rate for competitive projects is 5.51%, down 8.49 percentage points, while the market price discount rate is 7.21%, down 7.40 percentage points[28] - The average absolute return for competitive projects that were unlocked in the last two weeks is 26.74%, with a positive return rate increasing by 20%[28] Group 3: Project Analysis - Sui Rui New Materials plans to raise up to 600 million CNY for projects related to liquid rocket engine components, with expected revenue growth exceeding 10% in 2023 and 2024[20] - Zhao Long Interconnect aims to raise up to 1.195 billion CNY for a production base in Thailand, with expected capacity increases including 170,000 kilometers of data cables[24] - The average price-to-earnings (PE) ratio for Sui Rui New Materials is 4.06, significantly higher than the industry average of 9.34%[23]

公司产品包括金属基复合材料及制品、双金属复合材料及制品、特种铝合金制品和特种铜合金制品等，广泛应用 于航空航天、军工电子、智能终端、家用电器等领域。 公司下游客户主要为航空航天、军工电子、智能终端等领域的知名客户，主要客户包括中国航空工业集团有限公 司下属子公司、中国电子科技集团有限公司下属子公司、比亚迪等。 公司主营业务收入构成中，2024年度，金属复合材料及制品，特种有色金属合金制品占比分别为72.8%、27.2%。 此外，招股书提示，公司境外销售收入占比较高，可能存在国际贸易摩擦风险。报告期内，公司主营业务收入中 境外销售金额分别为1.44亿元、1.35亿元和1.20亿元，占主营业务收入的比例分别为37.42%、27.99%和21.52%。 智通财经APP获悉，7月21日，有研金属复合材料(北京)股份公司(简称：有研复材)申请上交所科创板上市审核状态 变更为"已问询"，中信证券为其保荐机构，拟募资9亿元。 招股书显示，有研复材是一家主要从事金属复合材料及制品、特种有色金属合金制品研发、生产和销售的高新技 术企业，业务分为金属复合材料及制品和特种有色金属合金制品板块。 本次发行募集资金将投资用于以下项目： ...

Group 1 - The core viewpoint of the articles highlights the strong performance of listed companies' half-year reports, particularly focusing on Jintian Co., which has shown significant profit growth due to its "dual upgrade" strategy in products and customers [1][2] - Jintian Co. expects a net profit attributable to shareholders of the parent company to be between 340 million to 400 million yuan for the first half of 2025, representing an increase of 176.66% to 225.48% year-on-year [2] - The company also anticipates a net profit of 245 million to 285 million yuan after deducting non-recurring gains and losses, marking a year-on-year increase of 101.87% to 134.83% [2] Group 2 - The growth in Jintian Co.'s performance is attributed to the deepening application of products in high-end fields, expansion in overseas markets, and improvements in operational efficiency through digitalization [2][3] - The copper market has been a focal point in 2025, with copper prices reaching historical highs due to increased demand from emerging technologies such as AI, data centers, and electric vehicles [3] - Jintian Co. has strengthened its production and sales of mid-to-high-end products, focusing on strategic emerging industries like new energy vehicles, clean energy, and semiconductors, which has enhanced its product value and overall profitability [3][4] Group 3 - The rare earth industry has shown signs of recovery this year, driven by policy guidance, tightening imports, and positive demand expectations, which could benefit companies in the rare earth permanent magnet sector [3][4] - Jintian Co. has established stable partnerships with several well-known rare earth suppliers and has enhanced its production capacity for rare earth permanent magnets, which are widely used in high-end applications [4] - The overall market sentiment is positive, with the metal sector and rare earth permanent magnet sector performing strongly, indicating a favorable environment for Jintian Co.'s continued growth and potential valuation increase [4]

Group 1: Company Overview - North Copper Industry Co., Ltd. specializes in the mining, beneficiation, smelting, and rolling processing of copper metals, covering the entire copper production chain [3] - Main products include cathode copper, gold ingots, silver ingots, copper alloy strips, and rolled copper foil, with a cathode copper production capacity of 320,000 tons/year and sulfuric acid production capacity of 1.22 million tons/year [3] - In 2024, the company reported a revenue of CNY 24.107 billion and a net profit of CNY 613 million, while in Q1 2025, revenue was CNY 6.838 billion with a net profit of CNY 371 million [3] Group 2: Project and Production Capacity - The Houma North Copper project has achieved its designed capacity of processing 800,000 tons of copper concentrate annually, with stable system operations [3] - As of the end of 2024, the copper mine in the mining rights area holds 213 million tons of copper ore resources, with a metal content of 1.2987 million tons [3] - The company’s controlled shareholder, Zhongtiao Mountain Nonferrous Metals Group, has two mines producing 7,000-8,000 tons of copper concentrate annually, but cannot inject these into the listed company due to incomplete mining rights [3] Group 3: Market and Pricing - Sulfuric acid prices have significantly increased this year, positively impacting the company's performance due to market opportunities [3] - The copper smelting processing fee remains low, creating operational pressure for the company, which maintains stable long-term relationships with suppliers to secure supply [4] Group 4: Risk Management - The company implements hedging strategies based on the source of raw materials, determining hedging prices and contracts according to various factors such as purchase timing and production costs [4]

Group 1: Copper Tariffs and Market Impact - The U.S. President Trump announced a 50% tariff on copper imports, significantly exceeding market expectations of around 25%, leading to a surge in U.S. copper futures prices [3][4] - Following the announcement, COMEX copper prices rose by 9.63% on July 8, 2023, before experiencing a 2.75% decline the next day, while LME copper futures fell by 1.94% [3] - Analysts suggest that the U.S. aims to increase domestic copper production through higher prices, but establishing a self-sufficient copper industry is challenging due to the slow nature of copper mining [3][4] Group 2: Future Copper Price Predictions - Goldman Sachs raised its LME copper price forecast for the second half of 2025 from $9,140 per ton to $9,890 per ton, predicting a peak of $10,050 per ton in August 2023 [5] - Analysts expect copper prices to experience a pattern of initial decline followed by recovery in the latter half of the year, although breaking previous highs may be difficult without additional stimulus [5] Group 3: Semiconductor Industry Risks - The global semiconductor industry faces a supply chain crisis related to copper, with a report predicting that climate change could disrupt copper supply, affecting 32% of global semiconductor capacity by 2035 [6][7] - Chile, the largest copper producer, is already dealing with water scarcity issues that impact production, and many countries supplying copper for the semiconductor industry will face similar risks [7] Group 4: Domestic Companies and Strategies - Companies like Chujiang New Materials are actively managing copper supply risks through hedging strategies, maintaining normal copper supply despite price fluctuations [7][8] - Domestic firms such as Kangqiang Electronics and Jiangfeng Electronics are involved in semiconductor packaging materials and advanced materials, respectively, with a focus on optimizing supply chains and mitigating raw material price volatility [8]

碲铜属于碲青铜材料的一种，美国 ASTM 标准牌号 C14500 ，是美国根据其工业发展需求于 20 世纪 60 年代成功开发的一种高导电易切削铜 合金材料，填补了铜合金精密加工材料的空白。碲铜合金材料兼具良好的切削性能和优异的导电导热性能，同时具有耐腐蚀和耐电烧蚀性 能，冷热加工性能良好，可进行锻造、铸造、挤压、拉拔、冲压成型。产品可加工成板材、片材、棒材、丝材、管材等型材及各种异型材。 碲铜合金 全球市场总体规模 据 QYResearch 调研团队最新报告"全球碲铜合金市场报告 2025-2031 "显示，预计 2031 年全球碲铜合金市场规模将达到 19.2 亿美元，未来几 年年复合增长率 CAGR 为 10.8% 。 碲铜合金 ，全球市场总体规模 全球 碲铜合金 市场前 8 强生产商排名及市场占有率（基于 2 02 4 年调研数据；目前最新数据以本公司最新调研数据为准） 碲铜合金 ，按产品类型细分全球市场规模 就产品类型而言，目前棒材是最主要的细分产品，占据大约 73.2% 的份额。由于其可加工性和结构完整性，棒材仍然是最常用的形式，而板 材和带材则是电子和汽车组件中薄型部件的首选。 碲铜合金 ，按应 ...

Group 1 - The "Tax and Competition" practice team from Jiangxi University of Finance and Economics conducted a summer social practice activity in Yanshan County, focusing on the synergy between traditional craftsmanship and modern industrial innovation [1] - The team visited four representative enterprises in Yanshan County, engaging in deep discussions with business leaders and technical experts to understand the coexistence of traditional crafts and modern manufacturing [1] Group 2 - At Liansi Paper Development Co., the team witnessed the traditional Liansi paper-making process, emphasizing the importance of quality and innovation in preserving this intangible cultural heritage [2] - The team discussed topics such as IP development and digital dissemination with the company, providing new ideas for cultural preservation and industrial development [2] Group 3 - The team visited Ganjie Construction Group, where they learned about the company's development since its establishment in 2008 and its commitment to social responsibility through public welfare and educational support [4] - Discussions focused on talent needs and job requirements, highlighting the importance of professional skills and grassroots engagement for students [4] Group 4 - At Ruichen Sealing Technology Co., the team explored the achievements of this high-tech enterprise in the sealing materials sector, which has over 200 technical talents and numerous patents [6] - The company emphasizes the importance of grassroots experience for young professionals to develop their skills [6] Group 5 - The final visit was to Kemeige New Materials Co., which has become the largest manufacturer of tin-phosphor bronze plates in China, with significant investment in R&D and a focus on maintaining core technologies [8] - The company is actively pursuing digital transformation and technological upgrades, supported by national subsidies [8] Group 6 - The practice team's activities highlighted the importance of cultural heritage preservation and modern enterprise innovation, reflecting a commitment to national rejuvenation and social responsibility [10] - The experiences gained during the visits are seen as a foundation for integrating personal aspirations with broader societal goals [10]

IPO前，中国有研直接持有有研复材50.85%的股份，并通过控股子公司有研工研院间接持有有研复材19.81%的股份，通过全资子公司有研鼎盛间接持有有研 复材1.39%的股份，合计控制有研复材72.06%的股份，系有研复材的控股股东。 瑞财经 刘治颖 6月30日，有研金属复合材料（北京）股份公司（以下简称：有研复材）科创板IPO获已受理，保荐机构为中信证券股份有限公司，保荐代表 人为伍玉路、李钦佩，会计师事务所为信永中和会计师事务所（特殊普通合伙）。 招股书显示，有研复材是一家主要从事金属复合材料及制品、特种有色金属合金制品的研发、生产和销售的高新技术企业，主要产品包括金属基复合材料及 制品、双金属复合材料及制品、特种铝合金制品和特种铜合金制品等，公司产品广泛应用于航空航天、军工电子、智能终端、家用电器等领域。 本次IPO，有研复材拟募集资金9亿元，将用于先进金属基复合材料产业化项目二期、研发中心项目、补充流动资金。 业绩方面，2022年至2024年，有研复材实现营业收入分别为4.14亿元、4.98亿元、6.1亿元，扣非归母净利润分别为2365.42万元、4505.87万元和5536.12万 元；主营业务毛利率 ...