香港交易及結算所有限公司及香港聯合交易所有限公司對本公告的內容概不負責，對其 準確性或完整性亦不發表任何聲明，並明確表示，概不對因本公告全部或任何部分內容 而產生或因倚賴該等內容而引致的任何損失承擔任何責任。 CHINA ENERGY ENGINEERING CORPORATION LIMITED* 3996 根據上市規則第13.51(2)(L)及13.51B(2)條作出的公告 本公告乃由中國能源建設股份有限公司（「本公司」，連同其附屬公司統稱「本集團」）根據 香港聯合交易所有限公司（「聯交所」）證券上市規則（「上市規則」）第13.51B(2)條，就根據 上市規則第13.51(2)(l)條，有關本公司獨立非執行董事（「董事」）魏偉峰博士（「魏博士」）的 資料變更而作出。 本公司近日獲魏博士（亦為SPI Energy Co., Ltd.（其股份曾於納斯達克上市，舊股票代碼： SPI， 於開曼群島註冊成立的公司，為商業、住宅、政府及公用事業客戶提供光伏解決方 案的全球供應商（「SPI Energy」））的前獨立董事）知會，開曼群島大法院已於2025年7月22 日發出針對SPI Energy的清盤令，並委任共同清盤 ...

Group 1 - The latest stock price of China Energy Engineering Corporation (中国能建) is 2.57 yuan, up by 0.01 yuan from the previous trading day, with a daily trading volume of 8.51 billion yuan [1] - China Energy Engineering Corporation is a key player in China's energy construction sector, involved in traditional energy, renewable energy, and water conservancy infrastructure construction, offering full industry chain services including planning, consulting, surveying, design, and engineering construction [1] - On August 4, China Energy Engineering Corporation's Gezhouba Group signed a strategic cooperation agreement with China Water Resources Pearl River Planning and Surveying Design Company to collaborate in water resource development, smart water conservancy, and pumped storage [1] Group 2 - On the same day, the company also engaged in discussions with Guangdong Energy Group regarding cooperation in the renewable energy sector [1] - Data indicates that on that day, the net inflow of main funds into China Energy Engineering Corporation was 17.58 million yuan, while the cumulative net outflow over the past five trading days reached 1.44 billion yuan [1]

Group 1 - The stock price of Yongfu Co., Ltd. closed at 25.86 yuan on August 5, 2025, with an increase of 0.78% compared to the previous trading day [1] - The trading volume on that day was 23,202 hands, with a transaction amount reaching 60 million yuan [1] - Yongfu Co., Ltd. specializes in power engineering survey and design, and related technical services, operating within the engineering construction industry [1] Group 2 - Yongfu Co., Ltd. has signed a strategic cooperation agreement with China Energy Construction Group Dongdian Third Company, focusing on deep collaboration in the development of new energy projects and EPC general contracting in both domestic and international markets [1] - On August 5, the net outflow of main funds for Yongfu Co., Ltd. was 2.08 million yuan, with a cumulative net outflow of 17.44 million yuan over the past five days [1]

Group 1 - The China Energy Construction (Middle East) Clean Energy Research Institute and the China Energy Construction Saudi Office were inaugurated on July 31 in Riyadh, Saudi Arabia [1] - Gulf oil-producing countries are accelerating economic transformation and significantly developing renewable energy, with the UAE planning to increase its renewable energy installed capacity to over 14.2 GW by 2030 and Saudi Arabia aiming for 58.7 GW of renewable energy generation by 2030 [1] Group 2 - The Vice President of China Energy Construction, Li Xinsong, stated that the clean energy research institute will serve as a source of technological innovation, a strong link for resource integration, and an incubator for talent cultivation, aiming to achieve notable results within three years and establish a first-class industry-university-research joint research center within five years [2] - The Executive Director of the R&D Innovation Division of Saudi Electricity Company, Fahd Al-Otaibi, highlighted the immense opportunities in renewable energy, energy storage, desalination, and green buildings under Saudi Arabia's Vision 2030 [2] - The establishment of the clean energy research institute by Chinese enterprises is expected to help both China and Saudi Arabia address global energy transition challenges and opportunities, promoting sustainable development in the region [2] - Khalid Al-Ma'deb, Vice President of Saudi International Electricity and Water Company, emphasized that the establishment of the clean energy research institute reflects the recognition and investment in the Saudi market, anticipating strengthened cooperation between China and Saudi Arabia to inject momentum into the sustainable development of the Saudi economy [2]

Group 1 - The core point of the article is the strategic cooperation agreement signed between Yongfu Co., Ltd. and China Energy Construction Group Dongdian Third Company, focusing on deep collaboration in domestic and international renewable energy project development and EPC general contracting [1] Group 2 - The partnership aims to leverage both companies' strengths in the renewable energy sector, indicating a significant move towards enhancing their capabilities in project execution and management [1] - This collaboration aligns with the growing trend in the industry towards renewable energy solutions, reflecting a broader commitment to sustainable development [1] - The agreement is expected to facilitate the exploration of new opportunities in the renewable energy market, potentially leading to increased project volume and revenue for both companies [1]

股份發行人及根據《上市規則》第十九B章上市的香港預託證券發行人的證券變動月報表 截至月份: 2025年7月31日 狀態: 新提交 致：香港交易及結算所有限公司 公司名稱: 中國能源建設股份有限公司 呈交日期: 2025年8月4日 I. 法定/註冊股本變動 | 1. 股份分類 | 普通股 | 股份類別 | H | | | 於香港聯交所上市 (註1) | | 是 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 證券代號 (如上市) | 03996 | 說明 | | | | | | | | | | | 法定/註冊股份數目 | | | 面值 | | | 法定/註冊股本 | | | 上月底結存 | | | 9,262,436,000 | RMB | | | 1 RMB | | 9,262,436,000 | | 增加 / 減少 (-) | | | 0 | | | | RMB | | 0 | | 本月底結存 | | | 9,262,436,000 | RMB | | | 1 RMB | | 9,262,436,000 | | 2. 股 ...

责任编辑：江蓬新 中国能建中电工程西北电力设计院有限公司（以下简称"中国能建西北院"）首次牵头承担的课题"耦合 储热的灵活高效燃煤发电机组系统集成技术"近日正式获批。 该课题隶属于"耦合储热的超超临界灵活高效燃煤发电机组关键技术及工程示范"项目，由怀柔实验室牵 头，联合11家顶尖科研机构及龙头企业共同承担，项目总投资达14.48亿元。 据了解，课题将依托中国能建西北院在燃煤发电及储热领域60余载的技术积淀，重点解决燃煤机组深度 调峰与高效储热耦合等核心难题，构建新型发电机组系统集成方案，形成具有自主知识产权的关键技术 体系。该成果将直接应用于后续600兆瓦级超超临界燃煤发电工程示范。（王禹涵） ...

Summary of Key Points Core Viewpoint - A significant block trade occurred for China Energy Engineering Corporation (中国能建) on August 1, with a transaction volume of 620,200 shares and a total transaction value of 1.5939 million yuan, indicating active trading interest in the stock [2]. Trading Activity - The block trade price was 2.57 yuan per share, which was at par with the closing price on the same day [2]. - Over the past three months, the stock has seen a total of four block trades, accumulating a total transaction value of 6.7044 million yuan [2]. - The stock closed at 2.57 yuan, down 0.77% for the day, with a turnover rate of 1.24% and a total trading volume of 1.034 billion yuan [2]. Capital Flow - There was a net outflow of 26.0564 million yuan in main capital for the day, and the stock has experienced a cumulative decline of 5.51% over the past five days, with a total capital outflow of 419 million yuan [2]. - Margin trading data indicates that the latest financing balance for the stock is 1.562 billion yuan, which has increased by 211 million yuan over the past five days, reflecting a growth rate of 15.58% [2].

8月1日，中国能建大宗交易成交62.02万股，成交额159.39万元，占当日总成交额的0.15%，成交价2.57元，较市场收盘价2.57元持平。 | 交易日期 | 证券简称 | 证券代码 | 成交价(元) 成交金额(万元) 成交量( * ) 买入营业部 | | | | 卖出营业部 | | --- | --- | --- | --- | --- | --- | --- | --- | | 2025-08-01 | 中国能建 | 601868 | 2.57 159.39 | 62.02 | 中国国际金融股份 | 国泰海通证券股份 | | | | | | | | 有限公司北京建国 | 有限公司深圳福华 | | | | | | | | 门外大街证券营业 | 三路证券营业部 | | ...

经济观察网天眼查APP显示，近日，中国能源建设股份有限公司、中国能源建设集团广东省电力设计研 究院有限公司、中国电力工程顾问集团有限公司申请的"一种并网变换器的容错控制方法及系统"专利公 布。 摘要显示，本发明公开了一种并网变换器的容错控制方法及系统，涉及并网变换器容错控制技术领域。 本发明通过双向晶闸管模块与电容桥臂、三相桥臂和冗余桥臂连接，能够通过控制双向晶闸管来对三相 并网变换器进行拓扑重构。通过三相并网变换器的实时中点电压便能够确定故障开关管的位置和开关管 故障类型，提高了对并网变换器故障检测的效率，进而提高了故障容错的可靠性。通过在一次开关管故 障时对双向晶闸管模块进行开关切换，以及在二次开关管故障时对电容桥臂和冗余桥臂进行拓扑重构， 以电容桥臂和冗余桥臂的结合，使得三相并网变换器能够完全应对任意的双管故障，从而提高了三相并 网变换器的容错故障控制的可靠性和稳定性。 ...