招标股份(301136.SZ)：目前不涉及黄金、白银等相关业务

Core Viewpoint - The company, 招标股份 (301136.SZ), has been focused on engineering consulting for decades, providing a range of services including engineering supervision, testing and inspection, bidding services, surveying and geographic information services, and design and investigation, without involvement in gold or silver-related businesses [1] Group 1 - The company specializes in engineering consulting services [1] - It has decades of experience in the industry [1] - The services offered include engineering supervision, testing and inspection, bidding services, surveying and geographic information services, and design and investigation [1]