Group 1 - Indonesia's progress in converting illegal tin mining assets to legal operations may help alleviate global supply tightness for tin, a critical material for lithium-ion batteries [1] - The Indonesian government seized five smelting plants involved in illegal mining in April, which accounted for half of the country's refining capacity [1][2] - The expected resumption of operations at these smelting plants is anticipated to increase supply in the tight market, with production projected to recover through 2025 and beyond [1][4] Group 2 - Due to the seizures, Indonesia's refined tin production is expected to decline by 30.7% in 2024, reaching 49,900 tons, marking a 20-year low [2] - Prior to the crackdown, Indonesia's annual refined tin production was at least 72,000 tons from 2019 to 2023 [3] - The government has expanded the SIMBARA tracking platform to monitor tin from mines to exports, indicating a significant shift in the industry [4] Group 3 - Analysts emphasize that while the government's recent actions are a positive step, sustained and effective enforcement will be crucial for lasting impact [5] - Regulatory hurdles are limiting producers' ability to increase output, as the new RKAB system has slowed the approval process for mining production and sales quotas [5][6] - The developments in Indonesia are expected to increase volatility in the tin market, with a projected global refined tin supply deficit of 7,600 tons by 2025 [7][8] Group 4 - Despite the recovery in Indonesian supply, other regions still face supply disruptions, indicating ongoing challenges in the global tin market [9]

Core Viewpoint - The International Tin Association's chief representative announced that the Wa State in Myanmar has been officially permitted to fully resume tin mining operations by late April 2025, and the industry is currently in a gradual recovery phase [1] Group 1 - The Wa State in Myanmar has received official approval to restart tin mining operations [1] - The resumption of tin mining is expected to contribute to the gradual recovery of the industry [1]

Investment Rating - The report recommends a "Buy" rating for the industry, predicting that the industry index will outperform the Shanghai Composite Index by 10% or more in the upcoming period [4]. Core Insights - The tin ore production in Q1 2025 decreased by 40% year-on-year to 3,215 tons, with a guidance for 2025 indicating a 10.6% increase in tin ore production to 21,500 tons [1][6]. - The average selling price of refined tin increased by 20% to $32,495 per metric ton compared to $27,071 per metric ton in the previous year [2][7]. - The company achieved a net profit of 116.86 billion Indonesian Rupiah in Q1 2025, exceeding its target by 20% [3]. Summary by Sections Production and Sales - In Q1 2025, the total production of tin ore was 3,215 tons, down from 5,360 tons in Q1 2024, with onshore production at 1,598 tons (down 51%) and offshore production at 1,617 tons (down 23%) [1][7]. - The production of refined tin was 3,095 tons, a decrease of 31% from 4,475 tons in the same quarter last year [2][7]. - Refined tin sales were 2,874 tons, down 18% from 3,524 tons year-on-year [2][7]. Financial Performance - The company's revenue for Q1 2025 was 21 trillion Indonesian Rupiah, a 2.1% increase from 20.6 trillion Indonesian Rupiah in Q1 2024, attributed to the rise in average tin prices [3]. - Operating profit for Q1 2025 was 148 billion Indonesian Rupiah, up from 93 billion Indonesian Rupiah in Q1 2024 [3]. - The company's total assets decreased by 2% to 12.49 trillion Indonesian Rupiah, while liabilities fell by 9% to 4.85 trillion Indonesian Rupiah [5]. 2025 Guidance - The company anticipates that the average price of tin metal in 2025 will exceed that of 2024, driven by increased demand from electronics and advancements in digital technology [6]. - Key targets for 2025 include tin ore production of 21,500 tons (up 10.6%), refined tin production of 21,545 tons (up 13.9%), and sales of refined tin at 19,065 tons (up 8.9%) [6].

专题报告 2025-04-29 全球锡矿梳理（一）：亚洲篇 吴坤金 有色研究员 从业资格号：F3036210 交易咨询号：Z0015924 0755-23375135 wukj1@wkqh.cn 报告要点： 本篇从锡矿储量分布出发，首先梳理了全球锡矿生产腹地-亚洲地区的锡矿产能及未来增量情 况。国内来看，锡矿供应增量主要来自于银漫二期项目的扩产，建成达产后银漫矿业产量有望 翻倍，达到 1.6 万吨以上。此外，印尼天马公司的锡供应量得益于 RKAB 审批的放松预计也会 有明显增量。哈萨克斯坦 Syrymbet 矿区是目前最大的待投产项目，2025 年有望完成建设、调 试甚至启动。 短期来看，亚洲地区锡矿供应的变量主要集中在缅甸曼相锡矿能否顺利复产，若复产仍存在变 数，短期锡矿供应紧缺问题难以得到解决。但拉长时间来看，当前锡价为锡矿项目的投扩产提 供了充足动力，缅甸锡矿的复产或已只是时间问题，随着亚洲地区待投锡矿项目的陆续投产， 锡矿供应或在未来一年内由紧缺逐步转为宽松。 刘显杰（联系人） 有色研究员 从业资格号：F03130746 0755-23375125 liuxianjie@wkqh.cn 有色金属研究 ...