北方国际合作股份有限公司 2025年第二季度工程业务经营情况公告

Group 1 - The company disclosed its second quarter operational performance for 2025, ensuring the accuracy and completeness of the information provided [1][3] - The announcement includes an overview of the company's contract situation and significant project updates for the second quarter of 2025 [1] - The data presented is preliminary and unaudited, indicating potential discrepancies with future regular reports [1]