On April 28, 2025, our company conducted online bidding and random selection of asset evaluation intermediary service agencies for the 20250428001 preliminary inspection demonstration project testing and testing (please do not participate in the testing projects) at the Ya'an Municipal Government Service and Public Resource Trading Service Center. The relevant matters of the selected results are hereby announced as follows: Project name: 20250428001 preliminary inspection demonstration project testing and testing (please do not participate in the testing projects) Intermediary service fee maximum limit: 8001 yuan Service amount description: 20250428001 preliminary inspection demonstration project testing and testing (please do not participate in the testing projects) Intermediary selection method: online bidding+random selection Intermediary service agency: First bid candidate intermediary agency: Ya'an Enterprise 001 testing (downward ratio: 12%) Second bid candidate intermediary agency Institution: Enterprise 112 Test Certificate (downward ratio: 12%) Third round of candidate intermediary agencies: Enterprise 22 Test Certificate (downward ratio: 12%) Owner or commissioning unit: Ya'an Test Account Consultation telephone: 20250428001 Supervision telephone: 0835-2220939, 2220368 Relevant intermediary companies that have objections to the selected results may raise them in writing within three working days from the date of this announcement. Ya'an Municipal Government Service and Public Resource Trading Service Center April 28, 2025