Announcement of Change for Tower Package 2 of China Chemical Saiding Ningbo Engineering Co., Ltd NF090.EQP.P01.90-042）， Due to bidding issues, the following changes have been made: 1. Project Information Bidding Project Number: NF090.EQP.P01.90-042 Bidding Project Name: Tower Package Section 2 (Package) Number: NF090.EQP.P01.90-042/01 Section (Package) Name: Tower Package 2 2. Change Information Bidding Document Acquisition End Time: April 28, 2025 7:00 changed to May 8, 2025 17:00 Clarification Issue Submission Deadline: April 29, 2025 7:00 changed to May 9, 2025 17:00 Bid Document Submission Deadline and Bid Opening Time: May 20, 2025 9:00 changed to May 13, 2025 9:00 Other content remains unchanged. If you have any questions, please contact the contact person below. 3. Contact Information: China Chemical Saiding Ningbo Engineering Co., Ltd. Address: No. 300 Guanghua Road, Ningbo High tech Zone Postal Code: 315000 Contact Person: Du Shiqiao Phone: 0574-87918666 ext. 8631 Email: 649@sedinnb.com China Chemical Saiding Ningbo Engineering Co., Ltd. April 30, 2025