Core Viewpoint - Yongtai Energy is advancing comprehensive resource development and utilization to enhance its core competitiveness and promote high-quality development under the dual drivers of national energy security strategy and "dual carbon" goals [1] Group 1: Coal Business Development - Yongtai Energy focuses on strengthening its coal business, with coal resources amounting to 3.821 billion tons, including 0.913 billion tons of premium coking coal and 2.908 billion tons of premium thermal coal, maintaining an annual production level above 10 million tons [2] - The Haizetang coal mine, a key project approved by the National Development and Reform Commission, is set to become a modern, safe, green, efficient, and intelligent large-scale mine, supporting the national "North Coal South Transport" strategy and regional economic development [2] - The Haizetang coal mine has a coal resource reserve of 1.145 billion tons, with an average calorific value exceeding 6,500 kcal, and is strategically located along the Haoji Railway, facilitating efficient coal transportation [2] Group 2: Haizetang Coal Mine Construction - Yongtai Energy adheres to a high-standard construction philosophy, aiming for coal production within three and a half years and full production within four years, with the Haizetang coal mine project having commenced construction in December 2022 [3] - As of now, all four shafts have been fully connected underground, and essential systems such as ventilation, drainage, and power supply have been established, with the project expected to enter the third phase of construction by Q3 2025 [3] - The first mining face is projected to commence production by the end of June 2026, with an expected output of 3 million tons in that year, and a further 10 million tons in 2027, significantly enhancing the company's overall performance and competitiveness [3] Group 3: Aluminum Resource Development - In addition to coal, Yongtai Energy is actively exploring and developing "coal-based aluminum" resources, with the Shanxi bauxite reserves being the largest in the country, primarily located in areas surrounding the company's coal mines [4] - The company has made progress in obtaining mining rights for bauxite in its eight coal mines, with an estimated recoverable bauxite resource of approximately 6.958 million tons based on a 60% extraction ratio [4] - By leveraging existing coal production systems for bauxite mining, Yongtai Energy aims to save approximately 2.1 billion yuan in investment costs, thereby reducing production costs and creating new profit growth points [4]

目录 页码 关于上海证券交易所 对永泰能源集团股份有限公司 2024 年年度 报告的信息披露监管问询函的回复 和信综字(2025) 第 000334 号 一、问询函回复 1-52 | 和信会计师事务所(特殊普通合伙) 二〇二五年六月二十七日 上海证券交易所 回复正文 关于上海证券交易所 对永泰能源集团股份有限公司 2024年年度报告的信息披露 监管问询函的回复 上海证券交易所: 贵所出具的《关于永泰能源集团股份有限公司 2024 年年度报告的信息披露 监管问询函》(上证公函【2025】0811 号)（以下简称"《问询函》"）已收 悉。和信会计师事务所(特殊普通合伙) (以下简称"我们"或"年审会计师") 作为永泰能源集团股份有限公司〈以下简称"公司"或"永泰能源"）的年审会 计师,对问询函所涉及年审会计师的相关问题,逐条回复如下: 一、关于无形资产。年报显示,报告期末公司无形资产账面价值 531.16 亿 元,占总资产的 49.28%。其中,矿业权账面价值 522.73 亿元,占无形资产账面 价值的 98.41%,仅计提减值准备 0.26 亿元。年报称本期未发现无形资产存在明 显减值迹象,故未计提减值准备。 ...

证券代码：600157 证券简称：永泰能源 公告编号：临 2025－039 永泰能源集团股份有限公司 关于 2024 年年度报告的信息披露监管问询函的 回复公告 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个别及连带责任。 永泰能源集团股份有限公司（以下简称"公司"或"永泰能源"）于近期收 到上海证券交易所下发的《关于对永泰能源集团股份有限公司 2024 年年度报告 的信息披露监管问询函》（上证公函【2025】0811 号）（以下简称"《问询 函》"）。公司高度重视，根据《问询函》相关要求，会同和信会计师事务所 （特殊普通合伙）（以下简称"年审会计师"）对所列事项逐项进行认真核实， 现就《问询函》相关问题回复如下： 一、关于无形资产。年报显示，报告期末公司无形资产账面价值 531.16 亿 元，占总资产的 49.28%。其中，矿业权账面价值 522.73 亿元，占无形资产账面 价值的 98.41%，仅计提减值准备 0.26 亿元。年报称本期未发现无形资产存在明 显减值迹象，故未计提减值准备。 请公司:（1）补充披露矿业权明细，包括矿业 ...

证券代码：600157 证券简称：永泰能源 公告编号：临 2025－038 永泰能源集团股份有限公司 关于为公司所属企业提供担保的公告 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个别及连带责任。 重要内容提示： ●被担保人名称：张家港沙洲新能源科技有限公司（以下简称"张家港沙洲新 能源"）、张家港华兴长城能源有限公司（以下简称"张家港华兴长城"）、丹阳 中鑫华海清洁能源有限公司（以下简称"丹阳中鑫华海"）。 ●本次担保金额及已为其提供的担保总额： 1．本次公司为张家港沙洲新能源提供担保金额不超过3,000万元，公司（含 下属公司）已为其提供的担保总额为4,000万元（含本次担保金额）。 1 公司申请金额不超过 2,000 万元、期限不超过 2 年的流动资金借款，由金港担保 为其提供连带责任担保，并由公司、公司所属控股公司张家港沙洲电力及公司所 属全资公司张家港华兴电力向金港担保提供反担保；同时以张家港华兴电力拥有 的 2%电费收益权向金港担保提供质押。具体业务、担保和质押的内容及方式以 签订的相关合同内容为准。 3．公司所属控制公司 ...

Core Points - The company has completed its share repurchase plan, which was initially announced on June 26, 2024, and executed from June 25, 2024, to June 24, 2025 [1][2] - The total amount spent on the repurchase was approximately 500.99 million yuan, with a total of 400 million shares repurchased, representing 1.80% of the total share capital [1][2] - The repurchase price ranged from 1.02 yuan to 1.71 yuan per share, with a maximum price limit set at 2.62 yuan per share [1][2] Repurchase Plan Details - The board of directors approved the repurchase plan through multiple meetings, allowing the use of self-owned funds for the repurchase [2] - The repurchase was aimed at enhancing shareholder value and maintaining market stability, with the intention to cancel the repurchased shares to reduce registered capital [2][3] - The repurchase period was set for 12 months, starting from the date of the initial board approval [2] Implementation and Impact - The company successfully executed the repurchase plan without significant impact on its normal operations or financial status [2][3] - The repurchase was based on confidence in the company's future development and value recognition, aimed at boosting investor confidence [2][3] - Core management personnel participated in a stock purchase plan during the repurchase period, acquiring a total of 14.05 million shares [3][4] Share Structure Changes - Before the repurchase, the total number of shares was 22,217,764,145, and after the repurchase, the same number remains, but with 400 million shares set to be canceled [4] - The repurchased shares will be stored in a dedicated account and will be fully canceled to reduce the company's registered capital [4][5]

为进一步贯彻落实国家维护资本市场稳定、强化上市公司价值管理工作精神， 推动公司股票价值合理回归，切实维护全体股东的合法权益，公司已于 2025 年 6 月 23 日如期完成本次股份回购方案，并将办理股份注销以减少公司注册资本。现 将有关情况公告如下： 一、回购审批情况和回购方案内容 证券代码：600157 证券简称：永泰能源 公告编号：2025—037 永泰能源集团股份有限公司 关于股份回购实施完成暨股份变动的公告 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 | 2024/6/26 | | | | | | --- | --- | --- | --- | --- | --- | | 回购方案实施期限 | 年 月 月 2024 6 6 | 25 | 日~2025 | 年 | 日 24 | | 预计回购金额 | 50,000万元~100,000万元 | | | | | | 回购价格上限 | 2.62元/股 | | | | | | 回购用途 | √减少注册资本 □用于员工持股计划或股权激励 ...

Group 1 - The shale gas sector experienced a short-term surge, with companies such as Shandong Molong (002490) and Zhun Oil (002207) hitting the daily limit up [1] - Other companies that saw gains include Shengli Oilfield (000407), Beiken Energy (002828), Xinjin Power (300157), Tongyuan Petroleum (300164), and Yongtai Energy (600157) [1] - The movement indicates a significant interest from "smart money" flowing into the sector, suggesting a potential shift in investment strategies [1]

从中证申万煤炭指数持仓的市场板块来看，上海证券交易所占比85.39%、深圳证券交易所占比 14.61%。 从中证申万煤炭指数持仓样本的行业来看，能源占比92.38%、原材料占比6.07%、工业占比1.55%。 据了解，中证申万煤炭指数从申万煤炭开采行业中选取50只上市公司证券作为指数样本，以反映煤炭开 采行业上市公司证券的整体表现。该指数以2004年12月31日为基日，以1000.0点为基点。 从指数持仓来看，中证申万煤炭指数十大权重分别为：中国神华（16.64%）、陕西煤业（14.54%）、 永泰能源（8.28%）、兖矿能源（6.35%）、电投能源（6.07%）、中煤能源（5.3%）、山西焦煤 （5.08%）、淮北矿业（3.79%）、潞安环能（3.56%）、华阳股份（3.35%）。 资料显示，指数样本每半年调整一次，样本调整实施时间分别为每年6月和12月的第二个星期五的下一 交易日。权重因子随样本定期调整而调整，调整时间与指数样本定期调整实施时间相同。在下一个定期 调整日前，权重因子一般固定不变。特殊情况下将对指数进行临时调整。当样本退市时，将其从指数样 本中剔除。样本公司发生收购、合并、分拆等情形的处理， ...

Core Viewpoint - The power supply during the peak summer period in 2025 is being prioritized, with a focus on ensuring stability and reliability in electricity supply across various regions, particularly in East and Central China [1][4]. Group 1: Company Initiatives - Yongtai Energy has a total installed capacity of 9.18 million kilowatts in Jiangsu and Henan, including advanced coal-fired and gas turbine units, which enhances its peak supply capability [1]. - The company has completed comprehensive maintenance of its power generation units during the spring low-demand period to ensure safe and reliable operation ahead of the summer peak [1][2]. - In Jiangsu, Shazhou Power has completed maintenance on four units, while Huaxing Power has ranked second in gas turbine capacity in the province, focusing on equipment inspection and material reserves to enhance power supply efficiency [2]. Group 2: Regional Strategies - In Henan, Yongtai Energy's subsidiaries have implemented detailed measures for summer peak supply and flood prevention, including organizational structures and emergency drills to address extreme weather impacts [2]. - The company is utilizing advanced detection technology to identify and address operational risks in its power generation units, adopting an AI-assisted repair model to enhance reliability [3]. Group 3: Supply Chain Management - Yongtai Energy has proactively secured coal supplies to ensure sufficient fuel availability during the peak summer period, aligning with state directives to maximize power generation capacity [3]. - The company is also conducting a "Summer Cooling" initiative to support frontline workers with health and safety provisions, thereby enhancing team morale and operational readiness [3].

证券代码：600157 证券简称：永泰能源 公告编号：临 2025－036 永泰能源集团股份有限公司 关于股份回购进展的公告 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： ●截至 2025 年 5 月 30 日，公司通过上海证券交易所交易系统以集中竞价交易 方式累计回购股份 29,238.86 万股、支付资金总额 35,648.02 万元（不含交易费用）。 为进一步贯彻落实国家维护资本市场稳定、强化上市公司价值管理工作精神， 推动公司股票价值合理回归，切实维护全体股东的合法权益，公司正按照回购方 案进行股份回购，并将于计划时间 2025 年 6 月 24 日前（含本日）完成，以用于 办理股份注销。现将有关情况公告如下： 二、回购股份的进展情况 为充分彰显对公司自身价值认可和维护股东利益责任担当，公司按照回购方 案实施股份回购，在完成回购后将用于股份注销。截至 2025 年 5 月 30 日，公司 通过上海证券交易所交易系统以集中竞价交易方式累计回购股份 292,388,600 股， 占公司总股本的比例为 1. ...