Announcement of Winning Bid for Maintenance Project of # 3 Desulfurization Tower of Chengnan Power Plant Date: May 6, 2025 Procurement Category: (3001) Maintenance and Manufacturing Procurement Organization: Gaomi Wanren Thermal Power Co., Ltd. Gaomi Wanren Thermal Power Co., Ltd. conducted an online electronic bidding for the maintenance project of # 3 Desulfurization Tower of Chengnan Power Plant on Furui Group. Gaomi Wanren Thermal Power Co., Ltd. has completed the evaluation work on Furui Group's electronic trading platform. The winning bid result is now announced as follows: Project Number: FR-XJ-2025-007547 Project Title: Chengnan Power Plant # 3 Desulfurization Tower Maintenance Project Winning Unit: Shandong Huijiang Environmental Protection Technology Co., Ltd. Furui Group Co., Ltd. Attachment: May 6, 2025