证券代码：603588 证券简称：高能环境 公告编号：2025-071 北京高能时代环境技术股份有限公司 关于召开2025年第四次临时股东会的通知 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： 一、 召开会议的基本情况 (一) 股东会类型和届次 2025年第四次临时股东会 (二) 股东会召集人：董事会 (三) 投票方式：本次股东会所采用的表决方式是现场投票和网络投票相 结合的方式 (四) 现场会议召开的日期、时间和地点 召开的日期时间：2025 年 9 月 24 日 14 点 30 分 召开地点：北京市海淀区秋枫路 36 号院 1 号楼高能环境大厦会议室 (五) 网络投票的系统、起止日期和投票时间。 网络投票系统：上海证券交易所股东会网络投票系统 网络投票起止时间：自2025 年 9 月 24 日 至2025 年 9 月 24 日 采用上海证券交易所网络投票系统，通过交易系统投票平台的投票时间为股 东会召开当日的交易时间段，即 9:15-9:25,9:30-11:30，13:00-15:00；通过互 联网投票 ...

证券代码：603588 证券简称：高能环境 公告编号：2025-069 北京高能时代环境技术股份有限公司 第六届董事会第二次会议决议公告 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 二、审议通过了《关于公司2025年度开展套期保值业务及衍生品交易业务的 可行性分析报告》。 表决结果：同意 9 票，反对 0 票，弃权 0 票。 详情请见公司于2025年9月9日在上海证券交易所网站（www.sse.com.cn）披 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 露的《关于高能环境2025年度开展套期保值业务及衍生品交易业务的可行性分析 报告》。 北京高能时代环境技术股份有限公司（以下简称"公司"）第六届董事会第 二次会议于会议召开5日前以通讯方式发出会议通知，并于2025年9月8日以现场 结合通讯方式召开。会议由公司董事长李卫国先生主持，全体董事认真审阅了会 议议案，全部9名董事以记名投票的方式对会议议案进行了表决。会议的召集召 开符合《公司法》和《公司章程》的有关规定，所作决议合法有效。 会议就下述事项作出如下决议： 一、审议通过了《关于公司2025年度开展套期保值业务 ...

Company Overview - High Energy Environment Technology Co., Ltd. is located in Haidian District, Beijing, and was established on August 28, 1992. The company was listed on December 29, 2014. Its main business involves solid waste pollution prevention technology research and application, providing solutions and engineering contracting services in various fields such as waste treatment, mining energy, coal chemical, petrochemical, water conservancy ecology, and environmental restoration [1]. Financial Performance - For the first half of 2025, High Energy Environment achieved operating revenue of 6.7 billion yuan, a year-on-year decrease of 11.20%. However, the net profit attributable to the parent company was 502 million yuan, reflecting a year-on-year increase of 20.85% [2]. - The company has cumulatively distributed dividends of 1.125 billion yuan since its A-share listing, with 839 million yuan distributed over the past three years [3]. Stock Performance - As of September 5, the stock price of High Energy Environment increased by 2.14%, reaching 6.67 yuan per share, with a trading volume of 164 million yuan and a turnover rate of 1.63%. The total market capitalization is 10.16 billion yuan [1]. - Year-to-date, the stock price has risen by 29.01%, with a recent decline of 4.71% over the last five trading days. Over the past 20 days, the stock has increased by 3.89%, and over the past 60 days, it has risen by 20.61% [1]. Shareholder Information - As of June 30, the number of shareholders of High Energy Environment was 49,000, an increase of 5.10% from the previous period. The average circulating shares per person decreased by 4.85% to 31,106 shares [2]. - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited is the fifth largest, holding 29.1286 million shares, a decrease of 5.9006 million shares compared to the previous period [3]. Industry Context - High Energy Environment operates within the environmental protection sector, specifically in waste management, and is involved in various concept sectors including Xiong'an New Area, wastewater treatment, soil remediation, biomass energy, and waste classification [2].

Core Viewpoint - The company has approved a total external guarantee amount not exceeding 2,438.8 million yuan for the year 2025, with specific allocations for subsidiaries based on their debt-to-asset ratios [2][14]. Group 1: Guarantee Details - The company will provide new guarantees for subsidiaries including Jinzhai Hongwei, Jinchang Gaoneng, Gaoneng Zhongse, and Gaoneng Pengfu, with a total expected new guarantee amount of 890 million yuan for 2025 [1][2]. - The expected new guarantee amount for subsidiaries with a debt-to-asset ratio below 70% is 527.58 million yuan, while for those above 70%, it is 362.42 million yuan [2][13]. - The guarantees will be effective for a period of 12 months starting from June 5, 2025 [2]. Group 2: Guarantee Agreements - The company acts as the guarantor for various subsidiaries, with specific agreements detailing the guarantee amounts, which include 1 million yuan for Zhongxin Hongwei, Jinzhai Hongwei, and Anhui Zhongyue, and up to 30 million yuan for Jinchang Gaoneng [4][5][8]. - The guarantee agreements include provisions for joint liability and cover all debts, including principal, interest, penalties, and legal fees [4][5][8][11]. - The company has also secured counter-guarantees from certain shareholders of the subsidiaries, ensuring additional security for the guarantees provided [6][7][10][11]. Group 3: Financial Metrics - As of September 1, 2025, the actual external guarantee balance provided by the company and its subsidiaries is 922.3 million yuan, which represents 101.96% of the company's latest audited net assets attributable to shareholders [14]. - The total approved external guarantee amount is 1,276.88 million yuan, accounting for 141.15% of the company's latest audited net assets [14]. - The company has not provided any guarantees to controlling shareholders or related parties [14].

证券代码：603588 证券简称：高能环境 公告编号：2025-068 北京高能时代环境技术股份有限公司 关于为全资子公司、控股子公司及控股孙公司提供担 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法律责任。 重要内容提示： 担保对象及基本情况 | | 被担保人名 | 安徽中鑫宏伟科技 | | | 金寨宏伟新材料有 | | | 安徽中悦新材料有限 | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | 称 | 有限公司（以下简称 | | | 限公司（以下简称 | | | 公司（以下简称"安 | | | | | | "中鑫宏伟"） | | | "金寨宏伟"） | | | 徽中悦"） | | | | 担 | 本次担保金 额 | 1,000 | | 万元 | 1,000 | | 万元 | 1,000 | | 万元 | | 保 对 | 实际为其提 供的担保余 | 1,800 | | 万元 | 2,000 | | 万元 | 1,000 ...

Core Viewpoint - The actual controller of GaoNeng Environment, Li Weiguo, plans to reduce his holdings for the first time in 11 years to alleviate debt pressure, intending to sell up to 45.697 million shares, representing 3% of the total share capital [1][4][6]. Financial Performance - In the first half of 2025, GaoNeng Environment reported revenue of 6.7 billion yuan, a year-on-year decrease of approximately 11% [3][12]. - The net profit attributable to shareholders was approximately 500 million yuan, exceeding the total for 2024, with a year-on-year growth of over 20% [3][12]. - The company's comprehensive gross margin and net margin were 18.21% and 8.49%, respectively, both showing year-on-year increases [3][12]. Shareholder Actions - Li Weiguo's shareholding was approximately 263 million shares, accounting for 17.30% of the total share capital, with a pledge rate of about 59.90% as of June 30, 2025 [2][9]. - If the maximum reduction is executed at the closing price of 7 yuan per share on August 29, Li Weiguo could realize over 320 million yuan [2][6]. Business Outlook - Despite the reduction plan, the company maintains a stable business outlook, with expectations for improved performance in the second half of 2025 due to project recoveries and capacity increases [3][12]. - The company has seen a significant improvement in cash flow, with a net operating cash flow of 347 million yuan, a year-on-year increase of 214% [12]. Debt and Financial Health - As of June 30, 2025, the company had monetary funds of 1.842 billion yuan and interest-bearing liabilities of 12.056 billion yuan, with financial expenses increasing by 17.75% year-on-year [13].

Group 1 - The company announced a share buyback program, stating that as of August 31, 2025, it has repurchased a total of 1.1766 million shares [2] - The repurchased shares represent approximately 0.08% of the company's total share capital [2]

Group 1 - Weisheng Information won four projects in August with a total amount of 85.5377 million yuan, accounting for 3.12% of the company's total revenue for 2024 [1] - Longqi Technology's shareholder plans to reduce its stake by up to 4.09%, equating to a maximum of 19.1916 million shares [1] - Guojin Modern's subsidiary received a drug registration certificate for injectable Nicardipine, used for treating unstable angina [3][4] Group 2 - SAIC Motor reported a total vehicle sales of 363,400 units in August, a year-on-year increase of 41.04%, with new energy vehicle sales reaching 129,800 units, up 49.89% [5] - Kuka Home plans to invest 1.124 billion yuan to build a self-owned base in Indonesia, aiming to enhance its international strategy [6] - Samsung Medical's subsidiary signed a contract for an intelligent meter project in Egypt worth 58.8 million USD, approximately 419 million yuan [8] Group 3 - North Vehicle Blue Valley's subsidiary reported a total production of 10,587 units in August, a year-on-year decrease of 15.13%, while sales increased by 3.47% [12] - Xianghe Industrial signed contracts worth 400 million yuan for railway fastener system components [13] - Hengrui Medicine's HRS9531 injection has received acceptance for its marketing authorization application [14] Group 4 - Hualu Hengsheng resumed normal production after completing maintenance on production facilities [16] - Shanghai Pharmaceuticals' hydrochloride verapamil injection passed the consistency evaluation for generic drugs [18] - Shanghai Construction received approval for debt financing tools with a registration period of two years [20] Group 5 - Kangli Elevator terminated the sale of its wholly-owned subsidiary due to the buyer's failure to obtain necessary approvals [21] - Times Wan Heng appointed Li Zhizhong as the new deputy general manager [22] - Hanma Technology reported a total truck sales of 1,051 units in August, a year-on-year increase of 58.05% [24] Group 6 - Wenzhou Hongfeng's subsidiary received a utility model patent certificate for a servo adjustment device [26] - Yibin Technology received a project designation from a domestic new energy vehicle company, with an estimated total sales of 243 million yuan over five years [28] - Star Ring Technology's H-share issuance application was accepted by the China Securities Regulatory Commission [30] Group 7 - Microchip Bio's vice president resigned for personal reasons [31] - Zhongxin Co. announced the resignation of a non-independent director due to personal reasons [32] - Changcheng Military Industry's vice chairman resigned due to retirement [35] Group 8 - Jiukang Bio received four invention patent certificates related to detection reagents [36] - Meino Bio's subsidiary changed its registered address [37] - Kuangda Technology announced a potential change in control due to a share transfer [38] Group 9 - China Rare Earth confirmed no undisclosed significant matters amid stock price fluctuations [72]

Group 1 - The company announced a share repurchase plan with a total expected amount between RMB 100 million and RMB 150 million [1][2] - The repurchase period is set from July 24, 2025, to July 23, 2026 [1] - The repurchased shares will be used for employee stock ownership plans or equity incentives [1][2] Group 2 - As of August 31, 2025, the company has repurchased a total of 1.1766 million shares, accounting for approximately 0.08% of the total share capital [2] - The total amount paid for the repurchased shares is RMB 8.15355 million, with a price range between RMB 6.84 and RMB 7.02 per share [2] - The company will continue to make repurchase decisions based on market conditions and will fulfill information disclosure obligations [2]

证券代码：603588 证券简称：高能环境 公告编号：2025-067 北京高能时代环境技术股份有限公司 关于股份回购进展公告 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： 北京高能时代环境技术股份有限公司董事会 二、回购股份的进展情况 根据《上海证券交易所上市公司自律监管指引第 7 号——回购股份》等有关 规定，现将公司实施回购股份进展情况公告如下： 截至 2025 年 8 月 31 日，公司通过上海证券交易所系统以集中竞价交易方式 累计回购公司股份 117.66 万股，已回购股份占公司总股本的比例约为 0.08%，回 购成交的最高价为 7.02 元/股，最低价为 6.84 元/股，已支付的总金额为人民币 815.3550 万元（不含印花税、交易佣金等费用）。 上述回购股份情况符合相关法律法规、规范性文件的规定及公司本次回购股 份方案的要求。 三、其他事项 公司将严格按照《上市公司股份回购规则》《上海证券交易所上市公司自律监 管指引第 7 号——回购股份》等相关规定，在回购期限内根据市场情况择机做出 回购决 ...