北新路桥：子公司中标5.04亿元矿建工程

Group 1 - The company received a bid notification from GuoXin International Engineering Consulting Group, confirming its subsidiary BeiXin Mining as the winning bidder for a mining construction project [1] - The bid amount is ¥503,625,000, which is approximately 503.63 million yuan [1] - The project duration is set for 27 months and is divided into three phases, including main inclined shaft, coal cleaning inclined shaft, auxiliary inclined shaft, and return air shaft [1] Group 2 - Winning the bid is expected to enhance the company's market competitiveness and market share [1] - The company has not yet formally signed a contract with the project owner, indicating uncertainty in contract terms [1]