Group 1 - The core point of the article is that Zhongcai Energy has signed a comprehensive utilization project contract for the Dahu Shao Mine in Xianning, with a total contract value of RMB 347,166,400.00 (including tax) [2][3] Group 2 - The contract was signed between Wuhan Building Materials Industry Design and Research Institute Co., Ltd., a subsidiary of Zhongcai Energy, and Xianning High-tech Mining Co., Ltd. [2] - The project involves the comprehensive utilization of white marble resources in the Xianning region [2]

Group 1 - The core point of the article is that Zhongcai Energy (603126.SH) announced the signing of a general contracting agreement for a comprehensive utilization project of the Baiyunyan mine in the Xiang'an District, with a contract value of RMB 347 million [1] Group 2 - The project is led by Wuhan Building Materials Industry Design and Research Institute Co., Ltd., a subsidiary of Zhongcai Energy, in partnership with Xianning High-tech Mining Co., Ltd. [1]

Group 1 - The company Zhongcai Jieneng (603126.SH) announced that its subsidiary Wuhan Building Materials Industry Design Research Institute Co., Ltd. has signed a general contracting agreement for the comprehensive utilization project of the Baiyunyan Mine in the Xiang'an District with Xianning High-tech Mining Co., Ltd. [1] - The total contract value for the engineering construction is RMB 347 million [1]

Group 1 - The core point of the article is that Zhongcai Energy (603126) announced a contract signing for a comprehensive utilization project with a total value of 347 million yuan (including tax) [1] Group 2 - The subsidiary Wuhan Building Materials Institute is the leading entity in the joint venture for the project [1] - The project is related to the Baiyun Rock Mine in the Xiang'an District [1]

证券代码：603126 证券简称：中材节能 公告编号：临 2025-045 中材节能股份有限公司 关于所属子公司签署经营合同的公告 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。 一、合同主要情况介绍 近日，中材节能股份有限公司（以下简称"公司"）所属子公司武汉建筑材 料工业设计研究院有限公司（以下简称"武汉建材院"）作为联合体牵头人与咸 宁高新矿业有限公司（以下简称"咸宁矿业公司"）签订了《咸安区大屋邵矿区 白云岩矿综合利用项目工程总承包合同》（以下称"合同"），合同主要情况如下： （一）合同主体 发包人：咸宁高新矿业有限公司； 承包人：武汉建筑材料工业设计研究院有限公司（牵头单位）、天津矿山工 程有限公司、湖北汪盛建材有限公司； （三）项目名称：咸安区大屋邵矿区白云岩矿综合利用项目； （四）项目所在地：湖北省咸宁市咸安区马桥镇仁窝村、垅口村及桂花镇毛 坪村； （五）合同范围：在项目所在地完成咸安区大屋邵矿区年产 400 万吨建筑石 料和冶金用白云岩矿山建设及配套 400 万吨/年加工厂区建设(含骨料生产线及 生产辅助设施等 ...

Core Viewpoint - The company Zhongcai Energy (603126.SH) announced that its subsidiary Wuhan Building Materials Industry Design Research Institute Co., Ltd. has signed a comprehensive utilization project engineering general contract with Xianning High-tech Mining Co., Ltd. for a total contract price of RMB 347 million (including tax) [1] Group 1 - The contract is for the comprehensive utilization project in the Dahu Shao mining area of Xiang'an District [1] - The total contract value is RMB 347 million, which indicates a significant project for the company [1]

Core Viewpoint - The company has signed a total contract amounting to RMB 347 million (including tax) for a comprehensive utilization project in Hubei Province, which is expected to positively impact its future overall operating performance [1] Group 1: Project Details - The project is located in Xianning City, Hubei Province, specifically in the Xi'an District [1] - It includes the construction of a mine with an annual production capacity of 4 million tons of construction aggregates and metallurgical dolomite, along with supporting processing facilities and ecological restoration of the mine [1] - The estimated completion time for the project is approximately 365 calendar days [1] Group 2: Financial Implications - The contract value of RMB 347 million (approximately USD 50 million) is expected to contribute positively to the company's future financial performance [1]

Core Viewpoint - On September 4, China National Materials Group Corporation (中材节能) signed a 100MW clean energy engineering general contracting agreement with Navar Group in Singapore, marking a significant collaboration in the clean energy sector [1] Group 1: Contract Details - The contract involves a 100MW clean energy project, indicating a substantial investment in renewable energy infrastructure [1] - The agreement is seen as a strategic opportunity for both companies to leverage their respective resource advantages [1] Group 2: Project Scope and Collaboration - The collaboration will focus on various types of clean energy, including photovoltaic, wind power, waste-to-energy, biomass power, and energy storage [1] - The partnership aims to implement a series of project collaborations in Zambia and other regions in East and West Africa [1]

Market Performance - The environmental equipment sector rose by 1.96% on September 5, with Meiyetech leading the gains [1] - The Shanghai Composite Index closed at 3812.51, up 1.24%, while the Shenzhen Component Index closed at 12590.56, up 3.89% [1] Stock Highlights - Meiyetech (688376) closed at 49.71, with an increase of 8.54% and a trading volume of 32,900 shares, amounting to a turnover of 159 million yuan [1] - Other notable performers included *ST Qingyan (301288) with a 6.31% increase, closing at 15.00, and Jiuyin Gaoke (300631) with a 5.48% increase, closing at 32.35 [1] Capital Flow Analysis - The environmental equipment sector experienced a net outflow of 4.1548 million yuan from institutional investors, while retail investors saw a net inflow of 34.547 million yuan [2] - The overall capital flow indicates a mixed sentiment, with institutional investors withdrawing funds while retail investors increased their positions [2][3] Individual Stock Capital Flow - Jiuyin Gaoke (300631) had a net outflow of 15.9037 million yuan from institutional investors, while it attracted 1.0967 million yuan from retail investors [3] - Yingfeng Environment (000967) saw a net inflow of 7.9636 million yuan from institutional investors, despite a net outflow from retail investors [3]

Group 1 - The company will participate in the "2025 Tianjin Listed Companies Half-Year Performance Briefing and Investor Online Reception Day" organized by Tianjin Securities Regulatory Bureau, Tianjin Listed Companies Association, and Shenzhen Panorama Network Co., Ltd. [1][2] - The event will be held online on September 11, 2025, from 15:00 to 17:00, allowing investors to engage through the "Panorama Roadshow" website, WeChat public account, or the Panorama Roadshow APP [1][2] - Attendees will include the company's Chairman Mr. Meng Qinglin, Chief Financial Officer and Board Secretary Ms. Meng Xiangjun, and independent directors, who will discuss the company's half-year performance, governance, development strategy, and operational status [2]