State Power Jinjie Company - Announcement of Bid Winners for the SCR Denitrification Catalyst Replacement Framework of Boilers 1-6 from 2025 to 2027 Project Name: State Power Jinjie Company - Announcement of Bid Winners for the SCR Denitrification Catalyst Replacement Framework of Boilers 1-6 from 2025 to 2027 Bidding Number and Package Number: CEZB250003544001 I. Information on Bid Winners Section (Package) Number: CEZB250003544001 Content: First Bid Winners Second Bid Winners Second Bid Winners Second Bid Winners Second Bid Winners Second Bid Winners Shandong Chengtong Electric Power Construction Engineering Co., Ltd. Sichuan Zhangfan Construction Engineering Co., Ltd. Bid Price (RMB 10000) 208.649310181.640000 Quality (if any) Not Applicable Not Applicable Not Applicable Not Applicable Time (Delivery) Meet the requirements of the bidding documents, meet the qualification and capability conditions of the bidding documents, and obtain a safety production license and/or (Lu) JZ An Xu Zheng Zi [2014] 120272, Safety Production License dated December 18, 2026, None, Sichuan JZ An Xu Zheng Zi [2021] 007088, Project Leader/Certificate Name/Number dated July 18, 2027 (if any) Not Applicable Not Applicable Performance 1. State Grid Energy Hami Coal and Electricity Co., Ltd. Garden Power Plant 1 and 2 denitration catalyst replacement contract, State Grid Energy Hami Coal and Electricity Co., Ltd., 2023.3.292, on-site construction of SCR denitration catalyst renovation for # 2 boiler, Guangdong Energy Group Co., Ltd. Shajiao C Power Plant, 2022.9.213, Shanwei Power Plant No.1 Boiler Upper and Middle Layer Catalyst Replacement (Construction) Project, Guangdong Honghai Bay Power Generation Co., Ltd., 2021.8.114, Guoneng Ningxia Daba Phase III Power Generation Co., Ltd. # 5 and # 6 Denitrification Catalyst Replacement Project Contract, Datang Environmental Industry Group Co., Ltd. Huangdao Project Department, 2024.4.295, Franchise Weixian Project Department No.1 and No.2 Unit Denitrification Middle Layer Catalyst Replacement Construction, Datang Environmental Industry Group Co., Ltd. Weixian Project Branch, 2022.46, Northern Weijiamao Coal and Electricity Co., Ltd. Power Plant 2 × 660MW Unit # 1 Boiler Denitrification Catalyst Replacement Project, Northern Weijiamao Coal and Electricity Co., Ltd., 2022.7.67, Datang Fuzhou Power Plant # 1 Boiler Denitrification Catalyst Disassembly and Assembly Project Construction, State Power Investment Corporation Jiangxi Electric Power Engineering Co., Ltd. Jingdezhen Branch, 2022.28, State Power Investment Corporation Yuanda Environmental Protection Catalyst Co., Ltd. Northeast Company Fuxin Power Plant 2022 Honeycomb Catalyst Procurement Project Catalyst Old Module Demolition, New Module Installation Construction Services, State Power Investment Corporation Yuanda Environmental Protection Catalyst Co., Ltd., 2022.49, Dongying Project Branch Unit 1 Denitrification System Addition Equipment Layer Catalyst Construction Contract, Datang Environmental Industry Group Co., Ltd. Dongying Project Branch, 2023.1110, Guangdong Huizhou Pinghai Power Plant Co., Ltd. No.1 Boiler Denitrification First layer catalyst replacement construction Guangdong Huizhou Pinghai Power Plant Co., Ltd., 2023.3.111, and Qianxi Power Plant Unit 5 A maintenance denitrification system upper catalyst replacement construction