Announcement of Public Comparison and Transaction Results of Product Cooling Fan by China Wuhuan Engineering Co., Ltd. 1. Project Information Procurement Project Number: 24088-MMB0101-PP Procurement Project Name: Product Cooling Fan Section (Package) Number: 24088-MMB0101-PP/01 Section (Package) Name: Product Cooling Fan Section Package 012. Transaction Results Transaction Supplier: Fengfengjia Fan (Shanghai) Co., Ltd. 3. Contact Information Purchaser: China Wuhuan Engineering Co., Ltd. Address: No. 1019 Minzu Avenue, Donghu New Technology Development Zone, Wuhan City Postal Code: 430223 Contact Person: Huang Zhengjun Phone: 15871495245 Email: huangzhengjun@cwcec.com China Wuhuan Engineering Co., Ltd. April 15, 2025