国城矿业跌2.05%，成交额5255.10万元，主力资金净流出1273.12万元

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] - The revenue composition includes: 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%, others 1.04%, and sulfur iron powder 0.09% [1] Stock Performance - As of September 17, Guocheng Mining's stock price decreased by 2.05% to 14.78 CNY per share, with a market capitalization of 16.633 billion CNY. The stock has increased by 24.31% year-to-date, with a 1.14% decline over the last five trading days [1] - The trading volume was 52.551 million CNY, with a turnover rate of 0.31%. The net outflow of main funds was 12.7312 million CNY, with significant selling pressure observed [1] Financial Performance - For the period from January to June 2025, Guocheng Mining achieved operating revenue of 1.085 billion CNY, representing a year-on-year growth of 39.74%. The net profit attributable to shareholders was 521 million CNY, showing a remarkable increase of 1111.34% [2] - The company has distributed a total of 235 million CNY in dividends since its A-share listing, with 59.236 million CNY distributed over the last three years [3] 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] Industry Classification - Guocheng Mining is classified under the Shenwan industry as non-ferrous metals - industrial metals - lead and zinc. The company is associated with concepts including non-ferrous copper, non-ferrous zinc, lead metal, new energy, cobalt, and nickel [1]