Project Number DO25020031 Project Name: Baogang Procurement Center 2025 Processing Limestone Powder - Processing Fee Single Source Procurement Project Release Date: February 25, 2025 Registration Deadline: February 27-9:00, 2025 Bid Start Date: February 26-00:00 Bid Opening Date: February 27-9:00, 2025 Project Category: Service Unit Price Excluding Tax Address: Hexi Industrial Zone, Kun District, Baotou City, Inner Mongolia (200 meters north of the intersection of Gangtie Street and No.1 Road) Project Announcement Content: Dear Supplier: Baogang Procurement Center 2025 Processing Limestone Powder - Processing Fee Single Source Procurement Project has met the conditions for negotiation. We now invite your company to participate. After receiving this letter of discussion, please negotiate with the purchaser at the agreed time and place. 1. Contact information of purchaser: Purchaser: Inner Mongolia Baogang Steel Union Co., Ltd. Marketing Center Address: Baogang East Road, Hexi Industrial Park, Kundulun District, Baotou City, Inner Mongolia Baogang Stock Procurement Center Office Building Contact person: Feng Lei Contact phone number: 180047247992 2. Project name: Baogang Procurement Center 2025 Processing Limestone Powder - Processing Fee Single Source Procurement Project 3. Project number DO250200314. Proposed Procurement Project Description Project DO25020031, Baosteel Procurement Center's 2025 Processing Limestone Powder - Processing Fee Single Source Procurement Project, as follows, details can be found in the attached document (if any). Proposed Procurement Content, Scope, and Condition Description: Please refer to the Procurement Project Details, Section Name, Service Period (Maintenance and Overhaul Projects are Planned Duration), Payment Terms, Maximum Bid Limit Price Excluding Tax (Yuan), Bid Security Deposit (Yuan), Note 12025 Processing Limestone Powder - Processing Fee Procurement Project Contract Signing Date to December 31, 2025; The contract execution deadline is February 28, 2026. Contracts that exceed the delivery deadline will only be settled in the ERP system and will not be considered as the delivery deadline for the contract; The contract quantity is an estimated quantity, and the specific supply time and quantity shall be subject to the notification of the demander (user unit). Goods first, payment later, with a monthly credit and payment starting from the following month, to be paid in full within 6 months. Please refer to the details for the maximum price limit of 0.002. The procurement project for processing limestone powder and processing fees for the year 2025 (supply of Guyang mine and reduced iron) will be signed from the date of contract signing until December 31, 2025; The contract execution deadline is February 28, 2026. Contracts that exceed the delivery deadline will only be settled in the ERP system and will not be considered as the delivery deadline for the contract; The contract quantity is an estimated quantity, and the specific supply time and quantity shall be subject to the notification of the demander (user unit). Goods first, payment later, with a monthly credit and payment starting from the following month, to be paid in full within 6 months. Please refer to the detailed maximum price limit of 0.005. Explanation of the applicable conditions for direct procurement from a single source. A3. Procurement can only be made from a single supplier: direct delegation for direct procurement from a single source; 6. Proposed supplier name and address: Baotou Gangxing Industrial (Group) Xinxing Metallurgical Raw Materials Co., Ltd. Proposed supplier address: Wujiagedan, Kun District, Baotou City, Inner Mongolia Autonomous Region 7. Proposed for discussion