712 Corp.(SH:603712) Xin Lang Cai Jing·2025-09-10 07:41Group 1 - The stock of Tianjin Qiyi Communication Broadcasting Co., Ltd. (七一二) increased by 5.2% to 22.06 CNY per share, with a trading volume of 313 million CNY and a turnover rate of 1.89%, resulting in a total market capitalization of 17.03 billion CNY [1] - The company, established on October 28, 2004, and listed on February 26, 2018, specializes in the research, production, and sales of military and civilian wireless communication terminal and system products [1] - The revenue composition of the company includes 54.49% from specialized wireless communication terminal products, 39.98% from system integration products, 3.31% from other sources, and 2.22% from material sales and maintenance [1] Group 2 - Yongying Technology Driven A (永赢科技驱动A) fund holds a significant position in Qiyi, having increased its holdings by 985,700 shares to a total of 3.5231 million shares, representing 5.72% of the fund's net value, making it the fourth-largest holding [2] - The fund has achieved a year-to-date return of 40.36%, ranking 1027 out of 8177 in its category, and a one-year return of 83.47%, ranking 621 out of 7982 [2] - The fund manager, Li Wenbin, has been in position for 8 years and 242 days, with the fund's total asset size at 1.451 billion CNY and a best return of 127.45% during his tenure [3]