大秦铁路：积极推进市值管理工作

Core Viewpoint - The company has implemented a market value management system and valuation enhancement plan, with a stock buyback program approved by the shareholders' meeting, aiming to repurchase shares worth no less than 1 billion and no more than 1.5 billion [1] Group 1 - The company is currently in the process of executing the stock buyback plan [1] - The company will enhance communication with its controlling shareholders to ensure effective policy transmission and promote market value management [1]