TGCF(SZ:301217) Xin Lang Ji Jin·2026-02-12 01:49Group 1 - The stock price of Copper Crown Copper Foil increased by 5.59% to 33.82 CNY per share, with a trading volume of 142 million CNY and a turnover rate of 0.52%, resulting in a total market capitalization of 28.037 billion CNY [1] - Copper Crown Copper Foil has experienced a continuous increase in stock price for four consecutive days, with a cumulative increase of 7.05% during this period [1] - The company, established on October 18, 2010, and listed on January 27, 2022, specializes in the research, manufacturing, and sales of various high-precision electronic copper foils [1] Group 2 - The National Life Insurance and Investment Fund holds a significant position in Copper Crown Copper Foil, with its fund "National Life Insurance Stable Wealth 6-Month Holding Mixed A" (009244) owning 20,000 shares, accounting for 0.47% of the fund's net value, ranking as the eighth largest holding [2] - The fund has generated an estimated floating profit of approximately 35,800 CNY today and a total floating profit of 42,200 CNY during the four-day increase [2] - The fund was established on August 5, 2020, with a current scale of 110 million CNY, and has achieved a year-to-date return of 2.59% and a one-year return of 9.74% [2]