Group 1: Nickel Production and Regulation - The Indonesian government expects nickel production quotas for 2026 to be between 250 million tons and 260 million tons, a significant decrease from 2025 [1] - The Indonesian government has adjusted the nickel benchmark tax rate from a fixed 10% to a floating range of 14%-19% [1] - New regulations have been introduced to strictly control the construction of new nickel pyrometallurgical smelting capacities, with penalties for illegal nickel mining reaching up to 6.5 billion Indonesian Rupiah per hectare [1] Group 2: Market Impact and Price Forecast - Citic Securities predicts that if the 2026 nickel production quotas are implemented, Indonesia's nickel output could decline to 2.6 million to 2.7 million tons, leading to a global nickel supply shortage of 200,000 tons and a potential increase in LME nickel prices to $22,000 per ton [1] - Long-term regulatory tightening in Indonesia is expected to slow down nickel production growth, with nickel prices likely to recover from their lows [1] Group 3: Company Developments - Liqin Resources (02245) has submitted application materials for an A-share issuance to the Shenzhen Stock Exchange and has received acceptance notification, indicating its involvement in the complete nickel industry chain [2] - Zhongwei New Materials (02579) has made strategic investments in upstream nickel, phosphorus, and lithium resources globally since 2022, with expectations of producing 30,000 tons of metal nickel by 2026, enhancing profits significantly [2] - Xinjiang Xinxin Mining (03833) owns several nickel-copper mines and other mineral resources, indicating its active role in the nickel mining sector [2]

Core Viewpoint - The report from CITIC Securities indicates that Indonesia's nickel ore production quota for 2026 is expected to be between 250-260 million tons, significantly lower than the quota for 2025, which may lead to a global nickel supply shortage and an increase in nickel prices [1] Group 1: Production Quota and Impact - Indonesia's government anticipates a nickel ore production quota of 250-260 million tons for 2026, a substantial decrease from 2025 [1] - If the 2026 production quota is implemented, Indonesia's nickel output is projected to decline to 2.6-2.7 million tons, resulting in a global nickel supply shortfall of 200,000 tons [1] - The London Metal Exchange (LME) nickel price is expected to rise to $22,000 per ton due to the anticipated supply constraints [1] Group 2: Long-term Outlook - The regulatory environment for the mining industry in Indonesia is becoming increasingly stringent, which is likely to slow the growth rate of nickel production [1] - Nickel prices are expected to gradually recover from their current low levels in the long term [1]

洛阳栾川钼业集团股份有限公司于1月23日完成对加拿大Equinox Gold公司在巴西的Aurizona金矿、 RDM金矿及Bahia综合体三项金矿资产的收购交割，此次并购仅用时40天。该交易涉及的金矿资产合计 包含黄金资源量501.3万盎司，平均品位为1.88克/吨；黄金储量387.3万盎司，平均品位为1.45克/吨。洛 阳钼业表示，上述金矿资源量较大，基础设施完善，选矿工艺成熟，盈利能力较强，收购完成即可为公 司贡献产量和利润，预期投资回报期短，经济效益良好，预计该资产2026年将实现6吨至8吨黄金的产 量。这是洛阳钼业继2025年6月完成对厄瓜多尔奥丁金矿并购后的又一黄金布局，连同交割完成的巴西 金矿，将共同构成公司当前的南美黄金资源组合，助力推动公司"铜+黄金"战略落地。洛阳钼业董事长 兼首席投资官刘建锋表示，依托公司在巴西近十年的深耕运营经验以及在管理、技术和协同方面的综合 优势，实现了此次收购的高效推进和快速落地，下一步公司将加快管理整合，推动项目进一步释放产能 并兑现价值。公司还于1月19日发行12亿美元H股可转债，为后续并购提供充足资金，未来将持续加强 资源获取能力，推动黄金业务的长期稳健发展 ...

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【超20家A股上市公司本周披露并购重组最新公告 湖南黄金拟购买黄金天岳、中南冶炼100%股权股票 明日复牌】智通财经1月25日电，据智通财经不完全统计，截至发稿，本周（1月19日-1月25日）包括湖 南黄金、永杰新材、新大正、胜宏科技、龙韵股份、晶升股份、伟星新材、明阳智能、韩建河山、爱博 医疗、奕帆传动、瑞达期货、康欣新材、铂科新材、凯龙高科、多瑞医药、中国中免、美芯晟、荣盛发 展、明德生物、新凤鸣、盈方微在内的22家A股上市公司披露并购重组进展最新公告。其中湖南黄金公 告，拟购买黄金天岳、中南冶炼100%股权，其主要从事部分金矿的采选及销售等，本次交易预计构成 重大资产重组，股票明日复牌。 转自：智通财经 ...

Investment Rating - Industry Rating: Recommended [5] Core Insights - The report indicates that the production of bauxite remained stable at 15.4 million tons in Q4 2025, with a year-on-year increase of 6% for the entire year, totaling 62.4 million tons [17] - Alumina production in Q4 2025 was 196.9 thousand tons, showing a slight year-on-year decrease of 1% but a 4% increase compared to the previous quarter, with an annual total of 759.3 thousand tons, reflecting a 4% increase year-on-year [2][3] - The report highlights that aluminum production in Q4 2025 reached 85.2 thousand tons, a 2% increase year-on-year, while the total for 2025 was 338.0 thousand tons, marking a 3% increase [3][4] - Copper production in Q4 2025 was 240 thousand tons, representing a 5% year-on-year increase, with an annual total of 883 thousand tons, which is an 11% increase [8][9] - Lithium carbonate equivalent production for Q4 2025 was 15 thousand tons, a 23% increase from the previous quarter, with an annual total of 57 thousand tons [10][11] - The report notes that recycled aluminum production in Q4 2025 was 62 thousand tons, a 7% year-on-year increase, with an annual total of 269 thousand tons, reflecting a 2% increase [6][7] - Iron ore production from the Pilbara region in Q4 2025 was 89.7 million tons, a 4% year-on-year increase, with an annual total of 327.3 million tons, remaining stable compared to the previous year [14][17] Summary by Sections Bauxite - Q4 2025 bauxite production: 15.4 million tons, year-on-year increase of 6% [17] - Total bauxite production for 2025: 62.4 million tons [17] Alumina - Q4 2025 alumina production: 196.9 thousand tons, year-on-year decrease of 1% [2] - Total alumina production for 2025: 759.3 thousand tons, year-on-year increase of 4% [3] Aluminum - Q4 2025 aluminum production: 85.2 thousand tons, year-on-year increase of 2% [3] - Total aluminum production for 2025: 338.0 thousand tons, year-on-year increase of 3% [4] Copper - Q4 2025 copper production: 240 thousand tons, year-on-year increase of 5% [8] - Total copper production for 2025: 883 thousand tons, year-on-year increase of 11% [9] Lithium - Q4 2025 lithium carbonate equivalent production: 15 thousand tons, quarter-on-quarter increase of 23% [10] - Total lithium carbonate equivalent production for 2025: 57 thousand tons [11] Recycled Aluminum - Q4 2025 recycled aluminum production: 62 thousand tons, year-on-year increase of 7% [6] - Total recycled aluminum production for 2025: 269 thousand tons, year-on-year increase of 2% [7] Iron Ore - Q4 2025 iron ore production: 89.7 million tons, year-on-year increase of 4% [14] - Total iron ore production for 2025: 327.3 million tons, year-on-year stable [14]

Investment Rating - Industry rating: Recommended [7] Core Insights - In Q4 2025, Lundin Mining's copper production was 87,032 tons, a decrease of 0.4% quarter-on-quarter and 7.5% year-on-year. The total copper production for 2025 was 331,232 tons, exceeding the revised guidance [2][4][11] - The Candelaria mine produced 145,471 tons of copper in 2025, benefiting from increased processing due to lower ore grades. The Caserones mine achieved a record quarterly copper production of 39,612 tons in Q4 2025 [2][4] - For 2026, copper production is expected to remain stable at 310,000 to 335,000 tons, with adjustments made due to changes in mining contracts at the Candelaria mine [6][12] Production Overview - Q4 2025 gold production was 34,129 ounces (1.06 tons), down 9.6% quarter-on-quarter and 26.5% year-on-year. Nickel production was 2,174 tons, down 20.2% quarter-on-quarter but up 34.4% year-on-year [3] - The total gold production for 2025 was 141,859 ounces (4.41 tons), a decrease of 10.5% year-on-year. Nickel production for the year was 9,907 tons, an increase of 32.3% year-on-year [4][5] 2026 Guidance - The guidance for 2026 gold production is set at 134,000 to 149,000 ounces, reflecting a decrease in underground mining rates at Candelaria. The 2027 gold production is expected to increase by approximately 10,000 ounces due to higher output from the Chapada mine [8][12] - Consolidated cash costs for 2026 are projected to be between $1.90 and $2.10 per pound, consistent with 2025 guidance. This reflects improved by-product revenues, primarily from gold and molybdenum, offset by a stronger Chilean peso [8][13] Capital Expenditures - Sustaining capital expenditures are expected to total $550 million, with significant allocations to the Candelaria and Caserones projects. Expansionary capital expenditures are projected at $445 million, including costs related to the Vicuña project [9][14] - Exploration expenditures for 2026 are planned at $53 million, focusing on resource expansion in existing and nearby mining areas, particularly at the Caserones project [10]

2025Q4 铜销量为 7.09 亿磅（32.16 万吨），同比减少 28.5%， 环比减少 27.4%。 证券研究报告|行业研究报告 [Table_Date] 2026 年 1 月 25 日 [Table_Title] 自由港 2025Q4 铜产量环比减少 29.8%至 29.03 万 吨，归属于普通股股东的净利润环比减少 39.8%至 4.06 亿美元 [Table_Title2] 有色金属-海外季报 2025Q4 铜的平均实现价格为 5.33 美元/磅（9.29 万元/吨），同 比上涨 28.4%，环比上涨 13.9%。 [Table_Summary] 季报重点内容: 2025Q4 单位铜现场生产和运输成本为 3.05 美元/磅（5.32 万元/ 吨），同比上涨 22.5%，环比上涨 16.8%。 ► 2025Q4 生产经营情况 1）铜 2025Q4 铜产量为 6.40 亿磅（29.03 万吨），同比减少 38.5%， 环比减少 29.8%，主要反映了 2025 年 9 月份泥石流事故对 PTFI 运营的影响。 2025Q4 铜的平均单位净现金成本为 2.22 美元/磅（3.87 万元/ 吨），同比增长 ...

港股财务数据处理六问及因子复现手册 glmszqdatemark 2026 年 01 月 25 日 [Table_Author] | 分析师 | 叶尔乐 | | --- | --- | | 执业证书： S0590525110059 | | | 邮箱： | yeerle@glms.com.cn | | 研究助理 | 裴钰琪 | | 执业证书： S0590125110081 | | | 邮箱： | peiyuqi@glms.com.cn | 量化专题报告 相关研究 本公司具备证券投资咨询业务资格，请务必阅读最后一页免责声明 证券研究报告 1 港股与 A 股市场特征存在显著差异，直接影响因子有效性逻辑。本报告聚焦港股 因子投资体系，构建并测试基本面与价量两类核心因子，同时解决财务数据处理 关键问题。港股以机构投资者为主，实行 T+0 交易且无涨跌幅限制，低估值、高 股息标的更受青睐，而 A 股个人投资者占比高，成长股估值弹性更强。报告选取 港股通与全港股（剔除仙股）两个股票池，采用月频调仓、市值行业中性化处理， 回测区间分别为 2014 年 11 月至 2025 年 12 月、2012 年 12 月至 2025 年 ...

Core Insights - The Baiyun Obo mine in Inner Mongolia is of significant strategic importance, particularly with the recent discovery of the Zuo Lin Niobium Mine and Hong Rui Mine, which are crucial for high-end manufacturing and energy security [1][20] Group 1: Niobium Resource - Niobium is essential in modern military applications, such as in the engines of the F-35 fighter jet, where it helps withstand extreme temperatures [3] - The United States has a 100% reliance on foreign niobium resources, primarily from Brazil, highlighting the strategic importance of domestic niobium supply [6] - The newly discovered niobium mines in Baiyun Obo have a niobium oxide content of up to 52.9%, indicating a breakthrough in resource extraction and processing [6][20] Group 2: Thorium Resource - Baiyun Obo also holds the world's second-largest thorium reserves, with 22,000 tons out of a total of 28,000 tons of industrial reserves, which could transform the global energy landscape [13] - Thorium is considered a superior fuel for thorium-based molten salt reactors, offering enhanced safety and efficiency compared to traditional uranium-based nuclear power [14] - The energy produced from 1 ton of thorium is equivalent to that from 200 tons of uranium or 3.5 million tons of coal, showcasing its potential as a sustainable energy source [14] Group 3: Strategic Implications - The discoveries at Baiyun Obo represent a long-term strategic effort, dating back to the initial discovery of rare earth elements in 1934, emphasizing the importance of sustained scientific research [8][10] - The recent advancements in thorium technology, including successful experiments in Gansu, position China to achieve energy self-sufficiency, potentially altering the dynamics of global energy supply and geopolitical tensions [16][17] - Baiyun Obo's resources are not just valuable for their immediate applications but also symbolize a shift in the balance of power in global resource management and technological competition [19][20]