China Chemical Engineering Sixth Construction Co., Ltd. China Chemical Sixth Construction Ningbo Branch Shandong Port Yantai Port West Port Crude Oil Storage Area (3 million cubic meters) Project Process Pipeline Network and Supporting Engineering Section 1- Hot Work Connection Project Public Negotiation and Transaction Announcement 1. Project Information Procurement Project Number: BM031114HXCGFA5030001 Procurement Project Name: China Chemical Sixth Construction Ningbo Branch Shandong Port Yantai Port West Port Crude Oil Storage Area (3 million cubic meters) Project Process Pipeline Network and Supporting Engineering Section 1- Hot Work Connection Engineering Section (Package) Number: BM031114HXCGFA5030001/01 Section (Package) Name: China Chemical Sixth Construction Ningbo Branch Shandong Port Yantai Port Xigang Crude Oil Storage Area (3 million cubic meters) Engineering Process Pipeline Network and Supporting Engineering Section 1 Project - Hot Work Connection Engineering Section Package 012. Transaction Result Supplier: Beijing Jinshiwan Pipeline Technology Co., Ltd. Transaction Price: 1302000.00 yuan 3. Contact Information Purchaser: China Chemical Engineering Sixth Construction Co., Ltd. Address: No. 1 Nanshan Road, Dongjin New District, Xiangyang City, Hubei Province Postal Code: 441106 Contact Person: Director Ruan Phone: 0710-3501400 Email: gongch@scccnce.com.cn China Chemical Engineering Sixth Construction Co., Ltd. April 23, 2025