Announcement of Bid Winning Candidates for the 2025 Wind Farm Power Station Electrical Equipment Repair Service Public Bidding Project of Guodian Power Ningxia New Energy Development Co., Ltd. Project Name: Guodian Power Ningxia New Energy Development Co., Ltd. 2025 Wind Farm Power Station Electrical Equipment Repair Service Public Bidding Tender Number and Package Number: CEZB25000346001 I. Bid Winning Candidates Information Section (Package) Number: CEZB25000346001 Content stated: First, Second, Second, 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 Project leader/certificate name/number (if any) on October 15th, not applicable. Not applicable. Performance 1 Annual Maintenance, Maintenance, and Defect Elimination Service Procurement Contract for Transmission and Transformation Equipment of Qiuqu First Wind Farm, Ningxia Longyuan New Energy Co., Ltd., June 14, 2024. 2. Annual Maintenance, Maintenance, and Defect Elimination Service Procurement Contract for Transmission and Transformation Equipment of Qiuqu Fourth Wind Farm, Ningxia Longyuan New Energy Co., Ltd., June 14, 2024. 3. Annual Maintenance, Maintenance, and Defect Elimination Service Procurement Contract for Transmission and Transformation Equipment of Qiuqu Fifth Wind Farm, Ningxia Longyuan New Energy Co., Ltd., June 14, 2024. 4. Annual Maintenance, Maintenance, and Defect Elimination Service Procurement Contract for Transmission and Transformation Equipment of Zhongheng First Photovoltaic Power Station, Zhongwei Longyuan New Energy Co., Ltd., June 14, 2024. 5. Jiangding First Wind Farm Annual Maintenance, Overhaul, and Defect Elimination Service Procurement Contract for Substation Equipment, Alxa Left Banner Branch of Qingtongxia Longyuan New Energy Co., Ltd., June 14, 2024 Annual Maintenance, Repair and Defect Elimination Service Procurement Contract for Power Transmission and Transformation Equipment of Wulipo First Wind Farm, Lingwu Branch of Ningxia Longyuan New Energy Co., Ltd., June 14, 2024, 7. Annual Maintenance, Repair and Defect Elimination Service Procurement Contract for Power Transmission and Transformation Equipment of Wulipo Third Wind Farm, Litong Longyuan New Energy Co., Ltd., June 14, 2024, 8. Annual Maintenance, Repair and Defect Elimination Service Procurement Contract for Power Transmission and Transformation Equipment of Helanshan Fourth Wind Farm, Qingtongxia Longyuan New Energy Co., Ltd., June 14, 2024, 9. Annual Maintenance, Repair and Defect Elimination Service Procurement Contract for Power Transmission and Transformation Equipment of Jiangjianan Second Wind Farm, Wuzhong Longyuan New Energy Co., Ltd., 2024 On June 14th, 2024, equipment maintenance, cleaning and pre testing will be carried out for Tongxin Wind Farm, Tongxin Photovoltaic Power Station, Haiyuan Distributed Photovoltaic Power Station, Pingluo Photovoltaic Power Station, Xuning Photovoltaic Power Station, and Litong Photovoltaic Power Station Secondary circuit protection verification service, Ningxia Xuning New Energy Technology Co., Ltd., Pingluo Zhongdian Technology Energy Co., Ltd., Wu Zhong