Core Viewpoint - Nanshan Aluminum's half-year report for 2025 shows significant growth in revenue and profit, driven by strong performance in the aviation sector and international expansion efforts [1][5]. Financial Performance - The company achieved operating revenue of 17.274 billion yuan, a year-on-year increase of 10.25% [3] - Net profit attributable to shareholders reached 2.625 billion yuan, up 19.95% year-on-year [3] - The net profit after deducting non-recurring gains and losses was 2.611 billion yuan, reflecting a growth of 21.04% [3] Dividend Distribution - The company plans to distribute a cash dividend of 0.40 yuan per share (including tax), totaling 465 million yuan (including tax) [4][23]. Growth Drivers - Increased production and sales of alumina in Indonesia, along with higher overseas alumina prices and rising average aluminum ingot prices, contributed to revenue and profit growth [5]. International Expansion - Nanshan Aluminum International successfully listed on the Hong Kong Stock Exchange on March 25, 2025, raising over 2 billion HKD for the expansion of its alumina production base in Indonesia [6]. Production Capacity and Technology - The alumina project in Indonesia has achieved significant production capacity, with 2 million tons currently operational and plans for an additional 1 million tons [9]. - The company is also investing in a 20,000-ton caustic soda and 16,500-ton epoxy chloropropane project in Indonesia [10]. Sustainability Initiatives - Nanshan Aluminum is investing in high-quality recycled aluminum projects to reduce energy consumption and greenhouse gas emissions [11][13]. - The company has received various ESG awards and improved its MSCI ESG rating to "BBB" [11][27]. Aviation and Automotive Sectors - Nanshan Aluminum is a key supplier for major aircraft manufacturers, including Boeing and Airbus, and is involved in the production of critical components for the C919 aircraft [15]. - The company maintains strong partnerships with leading automotive brands, ensuring stable growth in the automotive aluminum market [17]. Industry Positioning - Nanshan Aluminum has established a comprehensive aluminum processing industry chain, focusing on high-value-added products such as automotive and aviation aluminum [20][22].

Core Viewpoint - Nanshan Aluminum's performance in H1 2025 was impacted by a decline in alumina prices, despite a year-on-year increase in revenue and net profit. The company is making steady progress on its projects in Indonesia, which are expected to drive future growth [1][2][3]. Financial Performance - In H1 2025, Nanshan Aluminum achieved revenue of 17.27 billion yuan, a year-on-year increase of 10.3%, and a net profit of 2.63 billion yuan, up 20.0% year-on-year. However, Q2 2025 saw a revenue decline of 1.8% year-on-year and a significant net profit drop of 31.1% year-on-year, primarily due to falling alumina prices [2][3]. - The company plans to distribute a cash dividend of 0.4 yuan per 10 shares, totaling 460 million yuan, with a dividend payout ratio of 17.7% [2]. Price and Production Insights - Nanshan Aluminum's current electrolytic aluminum capacity is 680,000 tons, and alumina capacity is 3.4 million tons, with 1.4 million tons in China and 2 million tons in Indonesia. In H1 2025, the electrolytic aluminum production is expected to be around 340,000 tons [3]. - The average aluminum price in H1 2025 was 20,321 yuan per ton, up 2.7% year-on-year, while the alumina price in Shandong was 3,416 yuan per ton, down 0.4% year-on-year [3]. Project Development - The first phase of the 2 million-ton alumina project in Indonesia, with a capacity of 1 million tons, was commissioned in H1 2025, and the second phase is progressing as planned. Additionally, the company is constructing a 250,000-ton electrolytic aluminum and a 260,000-ton carbon project in Indonesia [3][4]. - Nanshan Aluminum's Indonesian operations are set to be listed on the Hong Kong Stock Exchange, which will facilitate further investment and growth in the region [4]. Market Opportunities - The rapid growth of the new energy vehicle market presents significant demand for automotive plates, with Nanshan Aluminum positioned as a leader in this sector. The company has partially commissioned a 200,000-ton capacity for automotive plates, which is expected to benefit from increasing demand [4]. Profit Forecasts - Analysts project Nanshan Aluminum's net profit for 2025 to be approximately 4.93 billion yuan, with estimates for 2026 and 2027 at 5.20 billion yuan and 5.68 billion yuan, respectively. The corresponding price-to-earnings ratios are expected to be 10x, 9x, and 8x [4][5].

Investment Rating - The report maintains a "Recommended" rating for the company, with a current price of 4.06 yuan [7]. Core Views - The company's performance in H1 2025 showed a revenue of 17.27 billion yuan, a year-on-year increase of 10.3%, and a net profit attributable to shareholders of 2.63 billion yuan, up 20.0% year-on-year. However, Q2 2025 saw a revenue decline of 1.8% year-on-year and a significant net profit drop of 31.1% year-on-year, primarily due to falling alumina prices [1][2]. - The company is progressing steadily with its Indonesian projects, including the commissioning of the first phase of a 1 million-ton alumina capacity and ongoing construction of additional capacities [3][4]. - The growth potential in the automotive aluminum sheet market is highlighted, with expectations of increased demand due to stricter energy consumption requirements and the company's leading position in this segment [4]. Summary by Sections Financial Performance - In H1 2025, the company achieved a revenue of 17.27 billion yuan, with a net profit of 2.63 billion yuan, reflecting a year-on-year growth of 20.0%. The Q2 2025 results showed a revenue of 8.29 billion yuan, down 1.8% year-on-year, and a net profit of 0.92 billion yuan, down 31.1% year-on-year [1][2]. - The company's gross margin for H1 2025 was 28.5%, up 3.3 percentage points year-on-year, while the net margin was 19.2%, up 2.4 percentage points year-on-year. However, Q2 2025 saw a gross margin drop to 23.7%, down 9.2 percentage points from the previous quarter [2]. Project Development - The Indonesian alumina project has a total capacity of 2 million tons, with the first phase of 1 million tons already in production. The second phase is progressing as planned, alongside the construction of a 250,000-ton electrolytic aluminum and 260,000-ton carbon product capacity [3][4]. Market Outlook - The report emphasizes the growth potential in the automotive aluminum sheet market, driven by increasing demand for lightweight materials. The company is positioned to benefit from this trend, with part of its 200,000-ton capacity already in production [4]. - The company plans to invest 6.06 billion yuan in Indonesia for the construction of additional capacities, which is expected to enhance its growth prospects in the region [4]. Earnings Forecast - The company is projected to achieve net profits of 4.93 billion yuan in 2025, 5.20 billion yuan in 2026, and 5.68 billion yuan in 2027, with corresponding price-to-earnings ratios of 10x, 9x, and 8x respectively [4][6].

2025H1 原铝均价为20288 元/吨左右，较去年同期相比增加约3%。 事件：公司公告2025 年半年报，实现营收172.74 亿元，同比增长10.25%；归母净利润26.25 亿元，同比 增长19.95%；扣非后归母净利润为26.11 亿元，同比增长21.04%。 国内外氧化铝价格回落，2025H1 业绩表现符合市场预期。根据公司半年报内容，1）2025H1 国内氧化 铝价格呈现阶段性调整态势。年初以来，国内氧化铝行业保持高位开工水平，新增产能有序释放，供应 端处于良性扩张周期，叠加库存的合理累积，市场供需关系的动态平衡推动价格进入理性回调阶段。进 入5 月，随着部分氧化铝企业根据市场形势优化生产节奏、阶段性调整产量，市场供应增量得到合理调 控，同时几内亚矿权事件带来的原料端不确定性，为市场注入阶段性活力，国内氧化铝价格顺势迎来回 升反弹，展现出市场自我调节的灵活韧性。2025H1 国内氧化铝均价为3495 元/吨左右，较去年同期相比 上涨约3%。2）2025H1 海外氧化铝价格整体呈现下跌态势。 年初以来，海外氧化铝新产能陆续投产并释放产量，供应端持续改善，对海外氧化铝价格形成压制，叠 加国内氧化铝价 ...

Group 1 - The company is named Shandong Nanshan Aluminium Corporation Ltd, established as a joint-stock company in accordance with the Company Law of the People's Republic of China [2][3] - The registered capital of the company is RMB 11,613,670,848 [2] - The company was approved for public offering of 75 million ordinary shares on September 10, 1999, and was listed on the Shanghai Stock Exchange on December 23, 1999 [2] Group 2 - The company's business scope includes power generation, transmission, and supply, as well as various manufacturing and sales activities related to metals and materials [5][6] - The company aims to enhance economic efficiency and maximize shareholder returns while adhering to legal and regulatory frameworks [4] Group 3 - The company has a total share capital of 11,613,670,848 shares, all of which are ordinary shares [9] - The company can increase its capital through various methods, including issuing shares to unspecified objects or existing shareholders [23] Group 4 - The company is required to maintain a governance structure that ensures all shareholders, especially minority shareholders, enjoy equal rights [19] - Shareholders have the right to request the convening of shareholder meetings and to participate in decision-making processes [42][46]

Core Viewpoint - The investor relations management system of Shandong Nanshan Aluminum Co., Ltd. aims to enhance communication with investors, protect their rights, and improve corporate governance to maximize company value and shareholder interests [1][2]. Group 1: Objectives and Principles - The purpose of investor relations management includes establishing effective communication channels, building a stable investor base, and promoting the overall and shareholder interests of the company [2][3]. - The basic principles of investor relations management are compliance, equality, proactivity, and honesty [3][4]. Group 2: Management Content and Methods - The company will utilize multiple channels for investor relations management, including the company website, new media platforms, and direct communication methods [5][6]. - Key communication topics with investors include the company's development strategy, legal disclosures, operational management information, and risk factors [5][6]. Group 3: Organizational Structure and Implementation - The chairman of the board is the primary responsible person for investor relations management, with the board of directors overseeing the decision-making process [19][20]. - The investor relations department is tasked with timely information disclosure, organizing meetings, and maintaining communication with investors [21][22]. Group 4: Communication and Reporting - The company must disclose information on the designated website and ensure that no public communication occurs before official announcements [12][13]. - Investor meetings should be announced in advance, and the company must provide a summary of the meeting afterward [7][29]. Group 5: Training and Documentation - The company will provide training on investor relations management for employees, especially for senior management [32][33]. - A comprehensive documentation system will be established to record investor relations activities, including participant details and discussion topics [33][34].

信息披露管理办法 山东南山铝业股份有限公司 信息披露管理办法（2025 年 8 月修订） 第一章 总则 第一条 为进一步规范山东南山铝业股份有限公司（以下简称"公司"）及 其他信息披露义务人的信息披露行为，加强信息披露事务管理，保护投资者合法 权益，根据《中华人民共和国公司法》《中华人民共和国证券法》《上海证券交 易所股票上市规则》（以下简称"《上市规则》"）、《上市公司信息披露管理 办法》等法律、行政法规及《公司章程》有关规定，制定本办法。 第二条 本办法所称"信息披露义务人"除公司本身外还包括： （七）公司涉及的重大资产重组、再融资、重大交易有关各方机构及其相关 人员； （八）其他负有信息披露职责的公司人员和部门。 第二章 信息披露的基本原则 第三条 信息披露是公司的持续责任。信息披露义务人应当及时依法履行信 息披露义务，披露的信息应当真实、准确、完整，简明清晰、通俗易懂，不得有 虚假记载、误导性陈述或者重大遗漏。 信息披露义务人披露的信息应当同时向所有投资者披露，不得提前向任何单 位和个人泄露。但是，法律、行政法规另有规定的除外。 证券及其衍生品种同时在境内境外公开发行、交易的，公司在境外市场披露 的信 ...

山东南山铝业股份有限公司 提名委员会工作细则（2025 年 8 月修订） 第一章 总 则 第一条 为进一步规范公司董事和高级管理人员的选聘工作，优化董事会人 员组成，完善公司治理结构，根据《中华人民共和国公司法》（以下简称《公 司法》）、《上市公司治理准则》《公司章程》及其他有关规定，公司特设立 董事会提名委员会，并制定本工作细则。 第二条 董事会提名委员会是董事会设立的专门工作机构，主要负责对公司 董事及须由董事会聘免的高级管理人员的人选、选择标准和程序进行研究并提 出建议。 第二章 人员组成 第六条 提名委员会委员任期与其在董事会的任期一致，委员任期届满，连 选可以连任。期间如有委员不再担任公司董事职务，自动失去委员资格。董事 会可以审议终止提名委员会委员资格。提名委员会人数不足时，需根据上述第 三至第五条规定补足。 第七条 提名委员会因委员辞职、免职或其他原因而导致人数低于规定人数 的三分之二时，公司董事会应尽快增补新的委员人选。在提名委员会委员人数 达到规定人数的三分之二以前，提名委员会暂停行使本议事规则规定的职权。 第八条 《公司法》、《公司章程》关于董事义务的规定适用于提名委员会 委员。 第三章 ...

山东南山铝业股份有限公司 薪酬与考核委员会工作细则（2025 年 8 月修订） 第一章 总则 第一条 为规范山东南山铝业股份有限公司（以下简称"公司"）董事（如 无特别说明均不含独立董事，下同）及高级管理人员的考核和薪酬管理制度，完 善公司治理结构，根据《中华人民共和国公司法》（以下简称《公司法》）、《上 市公司治理准则》《上市公司独立董事管理办法》等有关法律、法规和规范性文 件以及《山东南山铝业股份有限公司章程》（以下简称《公司章程》）的规定， 公司设立董事会薪酬与考核委员会（下称简称"薪酬与考核委员会"），并制定 本工作细则。 第二条 薪酬与考核委员会是董事会下设的专门工作机构，主要负责制定公 司董事及高级管理人员的考核标准并进行考核；负责制定、审查公司董事及高级 管理人员的薪酬决定机制、决策流程、支付与止付追索安排等政策与方案，对董 事会负责。 第三条 本工作细则所称董事是指在本公司支取薪酬的董事，高级管理人员 是指《公司章程》中明确的高级管理人员、以及由总经理提请董事会认定的其他 高级管理人员。 第二章 人员组成 第八条 董事会秘书负责薪酬与考核委员会和董事会之间的具体协调工作。 第三章 职责权限 第 ...

山东南山铝业股份有限公司 审计委员会工作细则（2025 年 8 月修订） 第一章 总则 第一条 为强化董事会决策能力，做到事前审计、专业审计，确保董事会对 经理层的有效监督，完善公司治理结构，根据《中华人民共和国公司法》（以下 简称《公司法》）、《上市公司治理准则》《上海证券交易所股票上市规则》《上 海证券交易所上市公司自律监管指引第 1 号——规范运作》《上市公司独立董事 管理办法》及《公司章程》等相关规范性文件的规定，公司特设立董事会审计委 员会，并制定本工作细则。 第二条 公司董事会设置审计委员会，行使《公司法》规定的监事会的职权， 具体如下： （一）检查公司财务； （二）对董事、高级管理人员执行职务的行为进行监督，对违反法律、行政 法规、公司章程或者股东会决议的董事、高级管理人员提出解任的建议； （三）当董事、高级管理人员的行为损害公司的利益时，要求董事、高级管 理人员予以纠正； （四）提议召开临时股东会会议，在董事会不履行《公司法》规定的召集和 主持股东会会议职责时召集和主持股东会会议； （五）向股东会会议提出提案； （六）依照《公司法》第一百八十九条的规定，对董事、高级管理人员提起 诉讼； （七） ...