Announcement of Public Inquiry and Comparison of Overhead Vehicle Leasing Procurement Change of middling coal Project of Northwest Branch of China Chemical Erjian Group Co., Ltd. - Northwest Branch - middling coal Project - Public Inquiry and Comparison of Overhead Vehicle Leasing Lot 01 (procurement number: FWCG25180), and the following changes are made due to bidding problems: 1. Project information procurement project number: FWCG25180 Procurement project name: China Chemical Erjian Group Co., Ltd. - Northwest Branch - middling coal Project - Public Inquiry and Comparison of Overhead Vehicle Leasing Lot (package number: FWCG25180/01 Name of bid section (package): Sinochem Erjian Group Co., Ltd. - Northwest Branch - middling coal Project - Aerial Vehicle Rental Public Inquiry and Comparison - bid section package 012. End time for obtaining change information procurement documents: 2025-05-2209:00 Deadline for submitting clarification questions: 2025-05-2309:00 Deadline for submitting response documents and opening time: 2025-05-2609:00 Other contents remain unchanged. If you have any questions, please contact the following contact person. 3. Contact Information Purchaser: China Chemical Second Construction Group Co., Ltd. Address: No. 9 Xieyuan Road, Changfeng Business District, Taiyuan City, Shanxi Province Postal Code: 030021 Contact Person: Deng Peijing Phone: 15235168513 Email: ccesccxbsc@163.com China Chemical Second Construction Group Co., Ltd. May 19, 2025