Announcement of Bid Winners for the 2025 Technical Service Open Tendering Project of Guodian Power Guoneng Sanhe Power Generation Co., Ltd. Project Name: Guodian Power Guoneng Sanhe Power Generation Co., Ltd. 2025 Technical Service Open Tendering Tender Number and Package Number: CEZB250003348001 I. Bid Winners Information Section (Package) Number: CEZB250003348001 Content: First, Second, Second, Second, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Third, Not Applicable Not Applicable Performance 1. Technical Services of Xilingol Thermal Power Co., Ltd., Xilingol Thermal Power Co., Ltd., June 22, 2022 2 Inner Mongolia Shangdu Power Generation Co., Ltd. Phase I and II Technical Service Contract, Inner Mongolia Shangdu Power Generation Co., Ltd., July 19, 2022 3, Northern Weijiamao Coal and Electricity Co., Ltd. Power Plant Technical Service, Northern Weijiamao Coal and Electricity Co., Ltd., May 19, 2022 4, Guodian Datong Power Generation Co., Ltd. Test and Inspection Project Technical Supervision Service, Guodian Datong Power Generation Co., Ltd., September 2, 2022 5, Guoshen Company Fugu Power Plant Technical Supervision Inspection and Test Power Technical Service, Shaanxi Deyuan Fugu Energy Co., Ltd., March 29, 2022 6, Tianjin Guotou Jinneng Power Generation Co., Ltd. Technical Monitoring and Management Technical Service, Tianjin Guotou Jinneng Power Generation Co., Ltd. On March 1, 2021, Shaanxi Yulin Energy Group Hengshan Coal and Electricity Co., Ltd. conducted technical supervision during the production period and Unit 2 A Pre repair and post repair testing technical services, Shaanxi Yulin Energy Group Hengshan Coal and Electricity Co., Ltd., July 28, 2023, production technical supervision services for Inner Mongolia Jingtai Power Generation Co., Ltd. Phase II units, Inner Mongolia Jingtai Power Generation Co., Ltd., December 23, 2023, technical services for Guoneng Shanxi Shentou Second Power Plant Co., Ltd., Guoneng Shanxi Shentou Second Power Plant Co., Ltd., September 12, 2024, testing and inspection technical services for Shaanxi Guohua Jinjie Energy Co., Ltd., Shaanxi Guohua Jinjie Energy Co., Ltd., August 31, 2024, 11, technical services for Sanhe Power Generation Co., Ltd. in 2024, Sanhe Power Generation Co., Ltd., May 2024 On May 24th, 12th, Qinhuangdao Power Generation Co., Ltd. provided power technology services, and on May 31st, 2024, 13th, Qinhuangdao Power Generation Co., Ltd Guoneng Chengde Thermal Power Co., Ltd. Power Technology Services