Core Viewpoint - Yongtai Energy has received approval from the Shanxi Provincial Natural Resources Department for the resource reserve assessment of its "coal-aluminum" mineral resources, marking a significant advancement in the green exploration and comprehensive development of bauxite resources, which is expected to enhance regional resource utilization and the company's high-quality development [1] Group 1: Resource Discovery - The exploration covers 53.57% of the total area of the Sendayuan coal mine, confirming a bauxite resource reserve of 7.8426 million tons, qualifying it as a medium-sized bauxite deposit [2] - The average Al₂O₃ content of the bauxite is 61.46%, significantly higher than the industry benchmark for rich ores, highlighting the quality advantage of the resources [2] - China, as a major aluminum industrial country, has a high dependence on imported bauxite, with an estimated import ratio of about 70% in 2024, making the discovery of high-quality domestic bauxite resources strategically and economically significant [2] Group 2: Accompanying Resources - The exploration also revealed significant accompanying resources, including an inferred reserve of 470.56 tons of gallium, with a concentration of 0.006%, classifying it as a medium-sized gallium deposit [3] - Gallium is recognized as a strategic rare metal with high market value, often referred to as the "industrial vitamin" in high-tech fields such as semiconductors and optoelectronic materials [3] - Additional inferred reserves include 928.6 thousand tons of hard clay and 719.8 thousand tons of pyrite, enhancing the overall economic value of Yongtai Energy's mineral resources [3] Group 3: Strategic Development - The discovery of diverse resources allows Yongtai Energy to create a new industrial layout centered on bauxite, maximizing resource utilization efficiency and unlocking resource value potential [3] - The company plans to accelerate the process of obtaining mining permits and has developed a phased exploration plan for other coal-aluminum projects, aiming for further breakthroughs in resource reserves [3] - With dual support from policy and corporate innovation, the company will focus on efficient resource utilization and green industrial upgrades, driving the coal-aluminum project to release greater market value and contribute to performance improvement and sustainable development [3]

Core Viewpoint - Yongtai Energy has achieved a significant breakthrough in its "coal under aluminum" project with the approval of mineral resource reserves by the Shanxi Provincial Natural Resources Department, which accelerates the green exploration and comprehensive development of bauxite resources [1] Group 1: Resource Discovery and Value - The exploration at the Sanda Yuan coal mine has confirmed a total bauxite resource of 7.8426 million tons, with an average Al2O3 content of 61.46%, exceeding industry standards for rich ore [1] - The exploration covered 53.57% of the mine area, indicating that further exploration could lead to substantial increases in resource reserves and mining license acquisition [2] - The discovery of strategic metals such as gallium, with an estimated resource of 470.56 tons, and other associated resources like hard clay and sulfur iron ore, enhances the company's resource reserves and asset valuation [2] Group 2: Economic and Technical Advantages - Utilizing existing mining systems for the development of bauxite and gallium resources can significantly reduce investment costs and shorten project timelines compared to building new mines [3] - This approach allows for the efficient extraction of multiple resources, optimizing profitability and reducing the impact of coal price fluctuations on overall performance [3] Group 3: Future Development and Strategic Positioning - The company plans to accelerate the process of obtaining mining permits following the resource reserve approval, with a roadmap for phased exploration of other "coal under aluminum" projects [4] - The successful development of these resources is expected to contribute positively to the company's performance and create new profit growth points, enhancing the overall value of Yongtai Energy [4]

Core Viewpoint - Yongtai Energy has achieved a significant breakthrough in the "coal-aluminum synergy + rare metal development" sector with the approval of its coal-based aluminum resource assessment by the Shanxi Provincial Natural Resources Department, unlocking strategic rare metals like gallium and enhancing regional resource utilization and industrial advancement [1] Group 1: Resource Assessment - The exploration has confirmed a total bauxite resource of 7.84 million tons, with controlled resources of 2.37 million tons and inferred resources of 5.48 million tons, categorizing it as a medium-sized bauxite deposit [2] - The average Al₂O₃ content is 61.46%, and the average A/S ratio is 5.05, significantly exceeding industry standards for rich ores, indicating high development value [2] Group 2: Associated Resources - The exploration also revealed over 470 tons of gallium, with a content of 0.006%, meeting economic viability standards and qualifying as a medium-sized gallium deposit [3] - Additional associated resources include inferred reserves of 928,600 tons of hard clay and 719,800 tons of pyrite, enhancing the overall resource profile [3] Group 3: Future Development Plans - The approval of the resource assessment lays a crucial foundation for the subsequent application for mining rights and permits, with plans for phased exploration of other coal mines under the company [4] - The company aims to accelerate project progress, focusing on efficient resource utilization and green industrial upgrades, thereby enhancing its competitive edge and operational performance [4]

根据《山西省自然资源厅关于进一步完善矿产资源勘查开采管理若干事项的 通知》（晋自然资规〔2024〕2号）相关规定，永泰能源集团股份有限公司（以 下简称"公司"）正有序推进所属森达源等8座煤矿煤下铝采矿权获取工作。近日， 森达源煤矿取得了山西省自然资源厅下发的《关于<山西省沁源县山西沁源康伟 森达源煤业有限公司采矿权深部铝土矿详查报告>评审备案的复函》（晋自然资 储备字〔2025〕105号），予以通过森达源煤矿矿产资源储量评审备案。有关森 达源煤矿本次铝土矿等资源详查情况如下： 本次勘查范围占矿井总面积的53.57%，详查区内估算铝土矿累计查明资源量 784.26万吨，均为保有资源量，其中：控制资源量236.50万吨、推断资源量547.76 万吨，Al2O3平均含量61.46%、A/S平均值5.05，规模为中型铝土矿矿床。同时， 通过本次详查实现了多元矿产资源的协同估算，其中：伴生元素金属镓推断保有 资源量470.56吨、含量0.006%，达到较好经济效益品位要求和中型镓矿规模；硬 质黏土矿推断保有资源量92.86万吨；硫铁矿推断保有资源量71.98万吨。 二、对上市公司的影响 1．为煤下铝采矿权获取奠定基础。 ...

Core Viewpoint - Yongtai Energy announced that the Sendayuan Coal Mine has received approval from the Shanxi Provincial Natural Resources Department for the review and filing of mineral resource reserves [1] Group 1: Resource Evaluation - The exploration area accounts for 53.57% of the total area of the mine [1] - The estimated cumulative identified resource amount of bauxite is 7.8426 million tons, all classified as retained resources [1] - The controlled resource amount is 2.365 million tons, while the inferred resource amount is 5.4776 million tons [1] Group 2: Resource Quality - The average Al2O3 content is 61.46% [1] - The average A/S ratio is 5.05 [1] - The scale of the bauxite deposit is classified as a medium-sized bauxite mine [1]

Group 1 - The company Yongtai Energy (600157.SH) announced the completion of its first share buyback on December 31, 2025, through the Shanghai Stock Exchange trading system [1] - A total of 3.5 million shares were repurchased, accounting for 0.02% of the company's total share capital [1] - The buyback was executed at a fixed price of 1.58 yuan per share, with a total expenditure of 5,530,000 yuan (excluding transaction fees) [1]

Core Viewpoint - Yongtai Energy announced the completion of its first share buyback, acquiring 3.5 million shares, which represents 0.02% of the total share capital, at a price of 1.58 yuan per share, totaling 5.53 million yuan excluding transaction fees [1] Summary by Relevant Sections - **Share Buyback Details** - The company completed the buyback through the Shanghai Stock Exchange trading system via centralized bidding [1] - The total amount for the buyback is set between 300 million yuan and 500 million yuan, with a maximum buyback price of 2.50 yuan per share [1] - The buyback period is from December 22, 2025, to December 21, 2026 [1] - **Purpose of Buyback** - The shares repurchased will be used for cancellation to reduce registered capital [1] - **Compliance** - The progress of the buyback aligns with relevant laws and regulations as well as the company's buyback plan [1]

证券代码：600157 证券简称：永泰能源 公告编号：临 2026－001 永泰能源集团股份有限公司 关于以集中竞价交易方式首次回购股份 暨股份回购进展公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： | 回购方案首次披露日 | 2025/12/2 | | | | | | | --- | --- | --- | --- | --- | --- | --- | | 回购方案实施期限 | 2025 年 月 22 12 月 | 12 | 日~2026 | 年 | 21 | 日 | | 预计回购金额 | 30,000万元~50,000万元 | | | | | | | 回购用途 | √减少注册资本 □用于员工持股计划或股权激励 □用于转换公司可转债 | | | | | | | | □为维护公司价值及股东权益 | | | | | | | 累计已回购股数 | 350万股 | | | | | | | 累计已回购股数占总股本比例 | 0.02% | | | | | | | 累计已回购金额 | 553万元 | | | | | ...

Core Viewpoint - Yongtai Energy announced the postponement of its board of directors' election to ensure continuity and stability in its operations [2] Group 1 - The 12th board of directors' term has expired, and preparations for the re-election are underway [2] - The election delay will also extend the terms of the board's specialized committees and senior management [2] - Current members of the 12th board, specialized committee members, and senior management will continue to perform their duties until the new board is elected [2]

本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连带责任。 鉴于永泰能源集团股份有限公司（以下简称"公司"）第十二届董事会任期 届满，换届相关工作正在筹备中，为保证公司董事会工作的连续性及稳定性，公 司董事会换届选举工作将适当延期，公司董事会各专门委员会及高级管理人员的 任期亦相应顺延。 证券代码：600157 证券简称：永泰能源 公告编号：临 2025－070 永泰能源集团股份有限公司 关于董事会延期换届的公告 二○二五年十二月三十一日 在新一届董事会换届选举完成前，公司第十二届董事会成员、董事会各专门 委员会成员及高级管理人员将依照法律法规和《公司章程》等相关规定，继续履 行相应的职责和义务。本次公司董事会延期换届不会影响公司的正常经营，公司 将积极推进相关工作进程，并及时履行信息披露义务。 永泰能源集团股份有限公司董事会 特此公告。 ...