Announcement of Procurement Results Announcement No. RQCJGG202504220024 Deyang Huarun Gas Co., Ltd. 1/2 Spherical Tank Opening and Inspection Auxiliary Engineering Procurement Project (Source Order No. RQCGXY202504080008) has completed the evaluation work. The transaction results are now announced as follows: 1. Contract Name List No. Source Order Name Supplier Name 1 Deyang Huarun Gas Co., Ltd. 1/2 Spherical Tank Opening and Inspection Auxiliary Engineering Procurement Project Sichuan Changfa Anti corrosion Engineering Co., Ltd. 2 Deyang Huarun Gas Co., Ltd. 1/2 Spherical Tank Opening and Inspection Auxiliary Engineering Procurement Project Sichuan Southwest Environmental Protection Technology Anti corrosion Co., Ltd. Purchaser: Deyang Huarun Gas Co., Ltd. April 24, 2025