Core Viewpoint - The company, Yongtai Energy Group Co., Ltd., has announced the cancellation of 400,000,000 repurchased shares, which represents 1.80% of the total shares before cancellation, aimed at enhancing earnings per share and increasing shareholder returns [1][2]. Summary of Related Sections Share Repurchase Details - The company completed the repurchase of 400,000,000 shares on June 23, 2025, with a total expenditure of 500,992,812.08 yuan, and the share prices ranged from a maximum of 1.71 yuan to a minimum of 1.02 yuan per share [2]. - The repurchased shares will be entirely used for cancellation to reduce registered capital [2]. Cancellation Arrangement - The cancellation of the repurchased shares is scheduled for July 2, 2025, at the China Securities Depository and Clearing Corporation Limited, Shanghai Branch [2]. Share Capital Changes - Before cancellation, the total number of shares was 22,217,764,145, and after cancellation, it will be reduced to 21,817,764,145 shares [3]. - The repurchased shares accounted for 1.80% of the total shares before cancellation [3]. Impact of Share Cancellation - The cancellation aligns with relevant regulations and is expected to enhance earnings per share, improve shareholder returns, and boost investor confidence without significantly affecting the company's operations or financial status [3].

Core Viewpoint - Yongtai Energy has completed a share buyback plan, reducing its total share capital and enhancing shareholder returns through the cancellation of 400 million shares, which represents 1.80% of the total share capital [1] Group 1: Financial Performance and Debt Management - Yongtai Energy has optimized its debt structure, reducing interest-bearing liabilities from 709.47 billion to 393.52 billion, resulting in a debt-to-asset ratio decrease from 73.18% to 51.72%, which is below the industry average [2] - The company has repaid a total of 53.511 billion in principal and interest since its debt restructuring, indicating a commitment to improving its financial health [2] - Operating cash flows have remained stable, with figures of 6.442 billion, 7.025 billion, 6.510 billion, and 1.035 billion over the past three years and the first quarter of 2025 [2] Group 2: Coal Mining Project Development - The Haizetang coal mine project is progressing well, with an expected production of 3 million tons in 2026 and a full production capacity of 10 million tons by 2027, benefiting from low extraction costs and transportation advantages [3][4] - The coal mine, located in Yulin, Shaanxi, has significant coal reserves of 1.145 billion tons and is strategically positioned to support the national coal transportation corridor [3] - The project is expected to contribute over 1 billion in annual tax revenue to the local government, enhancing local fiscal income [4] Group 3: Strategic Importance and Future Outlook - The completion of the Haizetang coal mine is anticipated to significantly boost Yongtai Energy's operational performance and core competitiveness, reinforcing its position in the energy sector [4] - The project has received strong support from local government, ensuring efficient progress and setting a benchmark for construction timelines in the region [4]

为维护公司价值及股东权益，推动公司股票价值合理回归，公司分别于2024 年6月25日、7月24日、12月16日及2025年5月28日召开第十二届董事会第十次、 第十一次、第十七次会议和2024年年度股东大会，审议通过了《关于以集中竞价 交易方式回购公司股份方案的议案》《关于增加股份回购金额的议案》《关于变 更回购股份用途并注销的议案》《关于上调回购股份价格上限的议案》和《关于 公司回购股份用于注销以减少注册资本的议案》。 本次股份回购已于2025年6月23日完成，实际回购股份400,000,000股，占公 司总股本的比例为1.80%，回购最高成交价为1.71元/股，最低成交价为1.02元/股， 支付的资金总额为500,992,812.08元（不含交易费用）。公司回购方案实际执行 情况与原披露的回购方案不存在差异，公司已按披露的方案完成回购，回购股份 将全部用于注销以减少注册资本。 上述事项具体内容详见公司于2024年6月26日、7月2日、7月24日、12月17 日和2025年5月29日、6月24日在上海证券交易所网站（www.sse.com.cn）披露的 相关公告（公告编号：临2024－024、029、032 ...

Core Viewpoint - Yongtai Energy has successfully completed its share repurchase plan, demonstrating confidence in its future development and accelerating the construction of the Haizetang coal mine as a new growth engine [1] Group 1: Company Overview - Yongtai Energy's main businesses include electricity and coal, with a total installed capacity of 9.18 million kilowatts and a coal resource volume of 3.821 billion tons, including 913 million tons of premium coking coal and 2.908 billion tons of premium thermal coal [1] - The company achieved a record high electricity generation of 41.26 billion kilowatt-hours and raw coal production of 13.68 million tons in 2024, with a year-on-year increase of 21.54% in raw coal production in Q1 2025 [1] Group 2: Financial Performance - Since the debt restructuring, Yongtai Energy has repaid a total of 53.511 billion yuan, reducing its interest-bearing debt from 70.947 billion yuan to 39.352 billion yuan, and its asset-liability ratio from 73.18% to 51.72%, which is below the industry average [2] - The company has maintained stable operating cash flow over the past three years, with net cash flow from operations of 6.442 billion yuan, 7.025 billion yuan, 6.510 billion yuan, and 1.035 billion yuan [1][2] Group 3: Project Development - The Haizetang coal mine project, located in Yulin City, Shaanxi Province, is a key coal source for the national coal transportation route and is expected to have a coal resource reserve of 1.145 billion tons, with an average calorific value of over 6,500 kcal [3] - The project is currently under construction, with plans to complete the third phase by Q2 2026 and achieve trial production of 3 million tons in the same year, followed by full production of 10 million tons in 2027 [3]

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 ...