大中矿业：累计回购约1821万股

Group 1 - The company Dazhong Mining announced a share buyback of approximately 18.21 million shares, representing 1.21% of its total share capital, with a total transaction amount of about 1.77 billion yuan [2] - The share buyback was conducted through a centralized bidding method, with a maximum transaction price of 11.23 yuan per share and a minimum price of 8.5 yuan per share [2] - For the year 2024, the company's revenue composition is entirely from the iron ore mining and selection industry, accounting for 100.0% [2]