1、 Basic Information of the Project: Procurement Project Number BJJQ-2025-558/01, 02 Original Procurement Project Name: Chinese Medical Association 2025 Allergic Reaction Academic Conference Service Project (Package 1, 2) First Announcement Date: May 9, 2025 II. Correction Information Correction Item:√ Procurement Announcement&Radic; Procurement Document □ Procurement Result Correction Content: The time for obtaining the bidding documents is determined by“ From May 9th, 2025 to May 16th, 2025, every day from 9:00 a.m. to 12:00 p.m. and from 12:00 p.m. to 5:00 p.m. (Beijing time, excluding statutory holidays); Correct to "; From May 9th, 2025 to May 22nd, 2025, every day from 9:00 am to 12:00 pm and from 12:00 pm to 5:00 pm (Beijing time, excluding statutory holidays);. All the above terms mentioned in the bidding announcement and bidding documents shall be adjusted. All other contents shall be executed in accordance with the original bidding announcement and bidding documents. Correction Date: May 20, 2025 III. Other Supplementary Matters 3.1 This announcement is available on the website of Beijing Huicheng Jinqiao International Tendering Consulting Co., Ltd（ http://www.hcjq.net/ ）Publish. 3.2 Procurement Agency Project Number: BJJQ-2025-558/01, 02 IV. For any inquiries regarding the content of this announcement, please contact us as follows. 1. Purchaser Information Name: Chinese Medical Association Address: No. 42 Dongsi West Street, Beijing 2. Procurement Agency Information Name: Beijing Huicheng Jinqiao International Tendering Consulting Co., Ltd. Address: 9th Floor, Building INN3, No. 6 Nanzhugan Hutong, Chaonei Street, Dongcheng District, Beijing Contact Information: 010-65173825, 65244483 3. Project Contact Information Project Contacts: Li Chen, Du Yu Phone: 010-65173825, 65244483