国城矿业涨2.13%，成交额4951.59万元，主力资金净流入265.17万元

Company Overview - Guocheng Mining Co., Ltd. is located at 188 South Fourth Ring West Road, Fengtai District, Beijing, established on November 10, 1978, and listed on January 20, 1997. The company primarily engages in lead-zinc mining and related businesses [1][2]. Financial Performance - As of January to June 2025, Guocheng Mining achieved operating revenue of 1.085 billion yuan, representing a year-on-year growth of 39.74%. The net profit attributable to shareholders reached 521 million yuan, with a remarkable year-on-year increase of 1111.34% [2]. - The company has distributed a total of 235 million yuan in dividends since its A-share listing, with 59.236 million yuan distributed over the past three years [3]. Stock Performance - On September 19, Guocheng Mining's stock price increased by 2.13%, reaching 14.84 yuan per share, with a total market capitalization of 16.701 billion yuan. The stock has seen a year-to-date increase of 24.81%, but a decline of 4.20% over the last five trading days [1]. - The stock's trading volume on September 19 was 49.516 million yuan, with a turnover rate of 0.30%. The net inflow of main funds was 2.6517 million yuan, with significant buying activity [1]. Shareholder Information - As of September 10, the number of shareholders for Guocheng Mining was 26,400, a decrease of 5.48% from the previous period. The average circulating shares per person increased by 5.80% to 42,618 shares [2]. - As of June 30, 2025, Hong Kong Central Clearing Limited was the eighth largest circulating shareholder, holding 6.641 million shares, a decrease of 571,200 shares from the previous period [3]. Business Segmentation - The main revenue sources for Guocheng Mining include titanium dioxide (53.55%), zinc concentrate (21.05%), iron concentrate (8.37%), lead concentrate (4.38%), copper concentrate (3.87%), silver concentrate (2.92%), sulfuric acid (2.91%), sulfur concentrate (1.81%), and other products [1].