Announcement on the Results of Gamma Butyrolactone Inquiry and Comparison Procurement by China Salt Anhui Red Sifang Co., Ltd. on April 11, 25 1. Project Name: China Salt Anhui Red Sifang Co., Ltd. Announcement on Gamma Butyrolactone Inquiry and Comparison Procurement on April 11, 25 2. Project Number: CGXM-SD10080100-2025040006 3. This project has been completed, and the procurement results are now announced as follows: Number: Transaction Supplier Remarks: 1. Shandong Zejiada Environmental Protection Technology Co., Ltd. According to the procurement documents 2. Ningbo Weituo Chemical Co., Ltd. According to the procurement documents 4. Contact Information: Procurer: China Salt Anhui Red Sifang Co., Ltd. Contact Person: Wei Zewu Phone: 13856978154 Procurement Agency: China Salt Industry Group Co., Ltd. Material Branch Contact person of Procurement Center: Manager Wan Phone: 010-83063556