YCC(SZ:000878) Xin Lang Ji Jin·2026-02-03 02:53Group 1 - Yunnan Copper Industry Co., Ltd. experienced a decline of 5.07% on February 3, with a stock price of 22.66 yuan per share and a trading volume of 2.644 billion yuan, resulting in a turnover rate of 5.73% and a total market capitalization of 51.207 billion yuan [1] - The company, established on May 15, 1998, and listed on June 2, 1998, is located in Kunming, Yunnan Province, and its main business includes copper exploration, mining, smelting, precious metals and rare metals extraction and processing, sulfur chemical industry, and trading [1] - The revenue composition of Yunnan Copper includes 74.00% from cathode copper, 12.42% from other products, 12.24% from precious metals, and 1.33% from sulfuric acid [1] Group 2 - Zhonghang Fund has one fund heavily invested in Yunnan Copper, specifically the Zhonghang Mixed Reform Selected A (004936), which held 131,400 shares in the fourth quarter, accounting for 9.17% of the fund's net value, ranking as the seventh largest holding [2] - The fund has a current scale of 6.8543 million, with a year-to-date return of 15.11%, ranking 169 out of 8,874 in its category, and a one-year return of 39.23%, ranking 2,651 out of 8,124 [2] - The fund manager, Fang Cen, has been in position for 2 years and 312 days, with a total asset scale of 50.8302 million yuan, achieving a best fund return of 13.08% and a worst fund return of -1.62% during his tenure [2]